Copper Bolts manufacturer

Copper Stud Bolts, Screws, Copper Alloy Flange Bolts supplier

Buy Copper Threaded Rod, CDA 110 Hex Bolts at best Price. Copper Fasteners manufacturer in India

Copper Bolts

Copper Fasteners

Copper Nuts

Nirmaan Steel is supplier & exporter of copper fasteners. We stock custom pure copper bolts, flange bolts, split bolts, allen bolts, bus bar bolts, carriage bolts, copper bolts, dome head bolts, square head bolts, lag bolts, metric bolts and u bolts at best price. Before you buy compare our price of copper hex bolts with manufacturer of hex head bolts in China.

Nirmaan Steel is specialist in copper screws & we maintain stock of copper coach bolts in various size range & diameter. As a largest stockist of copper machine bolts in India we maintain stock of marine fasteners for any emergencies of pipe line leak. We are stocking distributor of leading manufacturer of Standard bolts sizes are 1/4, 1/2, 1 4-20, 1/2 inch, 3/8 and 5/16 copper bolts in Japan & Europe. Call us for amazing deals on Copper Stud Bolts & copper alloy stud bolts which have the highest electrical conductivity of all metals. Also check price list of copper washers in Mumbai, India.

We stock bronze washers copper-tin washers and nickel-silver washers (copper-nickel-zinc), threaded bolts, eye bolts in different size & thickness. Finished Hex Head Bolts are available in Copper Alloy manufactured as per ASME B18.2.1 dimensions & Heavy Hex Head Bolts available in Copper and Structural Steels (ASTM A325 & A490) manufactured to formerly ASME B18.2.1 now ASME B18.2.6 dimensions.

Nirmaan Steel is RINA approved supplier & exporter of Copper Full thread stud, exhaust bolts, turbo bolts, Aerospace Bolts, fixings, Round Head Bolts, Hex Cap Screw, Dowel Pins, Flat Washer, Nuts, flat head cap screw, Heavy Hex Nuts, anchors, inserts, threaded bars, Spring Washer and Copper Alloy hose clamps. We are stockist & distributor of PTFE- Teflon coated fasteners, DIN and ISO Metric Copper rivets, m10 bolts, Double End Studs. Nirmaan Steel is PED approved manufacturer of PTFE Coated Copper Fasteners, Studs & machine screws. Check latest price list of Copper structural bolts.

Nirmaan Steel is also produce Copper aircraft fastening hardware like self-locking nuts, wind turbine fasteners, anchor bolt and timber mat bolts (crane mat bolts), threaded inserts and high performance fasteners for aerospace and defense which can be plated in different platings, including zinc chromate, Hot Dip Galvanize etc.

Copper socket head cap screw also known as an Allen screw or Allen bolt, or simply a cap screw conforming to ISO 4762 or DIN 912. Dowel rods are often cut into short lengths called dowel pins. Our Copper threaded rod is steel rod with a metric screw thread along its entire length These Threaded rods are ideal for heavy applications where a longer than normal length of bolt is required. These Threaded rod come in a variety of diameters and are sold in 1-metre lengths so you can cut them to the length you require.

We have wide stock of Copper Hex Head Screws, Long Bolts (Cable Reel Bolts, Motor Bolts, Thru Bolts), Place Bolt, 12 Point Bolt & Hex Head Cap Screw. Our Dealers & Distributors in United States, New Zealand, United Kingdom, Europe, Singapore, Egypt, Qatar, Ethiopia, United Arab Emirates, Oman, Malaysia, Kuwait, Canada, Australia, Germany, St. Helena, Nigeria, Ghana, Hong Kong, Saudi Arabia, Philippines, Ireland, Pakistan, South Korea, South Africa, India, Iraq, Norway, Finland, Trinidad & Tobago, Netherlands, Denmark, Iran, Kenya, Sweden, Thailand, India, Belgium, Taiwan, Greece & Indonesia.

Check our latest price list of Copper pins and studs, Chain Pins, Double End Studs & Single End Studs & two sided fastening product, mail to Nirmaan@gmail.com for best price of Copper Hex Washer Screws, Six Lobe Screws, Panel Screws, Thread Cutting Screws, self tapping screw, Lock and Flange Lock Nuts, Finish Hex Nut, Heavy Hex Nut & Hex Flange Nut in Mumbai, Chennai & Ahmedabad, Gujarat.

Our online Copper Bolts Weight Calculator allows you to calculate an estimate of the weight of different sizes of Copper Concrete Screws, shoulder bolt, allen bolt & Threaded Screws based on dimensions, shape and size #4 through M75. Check below table of Copper Bolt, Nut & Screw sizing chart which shows nominal size and provides convenient weight data.

Looking to buy Stainless Steel Bolts ? Stainless Steel Fasteners ? Stainless Steel Bolts ?

Check price of Stainless Steel Fasteners manufacturers in India

Copper Fasteners manufacturers

Copper Threaded Rod

Copper Stud Bolt

Copper Dowel Pin

COPPER BOLTS SPECIFICATION

Copper FASTENERS – SCREWS, BOLTS AND NUTS SPECIFICATIONS & DIMENSIONS

Material	Copper Fasteners
Size	M 02 to M 160
Length	3 mm to 200 mm
Threads	METRIC, BSW, BSF, UNC, UNF or as required
Standard	• M2; M2.5; M3; M4; M5; M6; M8; M10; M12; M14; M16; M20; M24; M30; M36 • DIN, ISO, JIS, GB, IS, BS, ASTM • ANSI – American National Standards Institute • ANSI B 18.2.4 2M • ANSI B 18.2.4 1M • Stud Bolt length are defined in ASME B16.5 standard • Hex nuts are defined in ASME B18.2.2 • ASME B18.5 • DIN: DIN 931, DIN 933, DIN 934, DIN 970 • UTS – Unified Thread Standard : UNC, UNF, UNEF, UNS, NPT, NPTF • ISO – International Organization for Standardization : ISO 4032, ISO 4033, JIS standards
SCOPE OF MANUFACTURE	• Hot Forged Copper Fasteners, Nut / Bolt; up to M36 / 1-1/2″ Dia, up to 1100mm lg • CNC Machined Copper Fasteners, Nut / Bolt; up to M100 / 4″ Dia, up to 1500mm lg • Fasteners standard ANSI / ASME B18.3, B18.2.1, B18.6.7M, B18.6.2, B18.47, B1.1, B18.2.2, B18.22.1 • ASME B18.16.13 Screw and Washer, ASME B18.16.6 Prevailing Torque Locknuts, ASME B18.18 Fasteners
In Form of	Hex, Square, Round, Threading as per Gauge Etc.
Copper bolting Test Certificates	Manufacturer Test Certificate as per EN 10204 / 3.1
Finishing	Zinc (yellow, white, blue, black), black oxide, Geometry, Dacromet, anodizing, nickel plated, plated zinc-nickel, Stainless steel, Passivated
Production process	M2-M24: Cold Forging, hot forging M24-M100, machining and CNC for Customized connecting element
Head drive	Phillips, Slotted, Phillips/Slot, Six-Lobe, etc
Origin and service region	European Origin of are Western European. However projects with eastern origin are possible on request.
Copper bolting materials Surface Coating	• Hot Dipped Galvanizing • Phosphate • Teflon • Ptfe Coated • Xylan • Zinc • Cadmium All surface finishes can be supplied, including Zinc, Galvanised, Sherardised, Electroless Nickel, Dacromet, Geomet & PTFE.
Top Manufacturers	SPAX® Screws, GKW, Unbrako, Kundan, APL, Sundaram Precision, Infasco, EBY Fastener Etc.
Main Types of Bolts	Copper Hex Bolt, Hex Head Bolt, Eye Bolt, Square Bolt, U Bolt, T Bolt, Counter sunk Bolt, Lag Bolt etc.
Main Types of Nut	Copper Hex Head Nut, Coupling Nut, Square Nut, Wing Nut, T Nut, Panel Nut, Dome Nut, Acorn Nuts, Lock Nut, Eye Nut etc.
Main Types of Screw	Copper Hex Head Screw, Threaded Screw, Socket Head Screw, Socket Set Screw, Blind Rivet, Concrete Screw, Shoulder Screw, Anchor Screw, Panel Screw, Machine Screw etc.
Main Types of Washer	Copper Machine Washers,Lock Washer, Sealing Washer, Star Washers, Split Washer etc.
Packing	IN BULK: carton, pallet, Small Boxes / carton / pallet, or customer request
Specialized manufacturer of	Copper High Tensile Fasteners, Bolts
Check Price list of	Inconel Bolts, Inconel Fasteners, Inconel 625 Bolts, Inconel 718 Bolts, Hastelloy Bolts, Hastelloy Fasteners, Monel Bolts, Monel Fasteners, Titanium Bolts, Stainless Steel Fasteners, Stainless Steel Bolts
Test Certificates	• EN 10204/3.1B • Raw Materials Certificate • 100% Radiography Test Report • Third Party Inspection Report, etc

Types of Copper Fasteners

Copper Fasteners	Copper Fasteners
Copper Nuts	Cu Bolts Supplier
Copper Double Ended Stud	UNS C65500 Tie Bar Exporter
Copper Square Bolts Supplier	Cu C65600 Punched Washer Distributor
Copper Lock Nut Supplier	Copper Coupler Nuts
Copper Flat Washer	Copper Locking Nuts Manufacturer
ISO Certified Copper Studbolt	CDA 102 Countersunk Slotted Screw
CDA 110 Copper Washers Exporter	Copper Stud Bolt
CDA 102 Copper Fender Washer	CDA 101 Cu Bolts Manufacturer
CDA 101 Cap Screw	Copper Foundation Bolts
CDA 101 Copper Square Nut Exporter	Copper Pan Head Screw Stockist
Copper Bolts Manufacturer	Copper Pan Head Screw

Marine fasteners

Selection of copper, copper nickel & silicon bronze fasteners include:

Coach screws
Flat & raised countersunk bolts
Cup square bolts
Dome nuts
Fin bolts
Full nuts
Gripfast nails
Hexagonal bolts & sets
Machine screws
Studding/rod
Washers
Woodscrews

Types of Copper Nuts

Copper Nuts

A Copper nut is a type of Copper fastener with a threaded hole. Copper Nuts are almost always used in conjunction with a mating bolt to fasten multiple parts together.

Copper NUTS
Copper Hexagon nuts with flange	Copper Hexagon nuts with flange	Copper Hexagon nuts with flange with metric fine thread	Copper Hexagon nuts with (non-metallic insert) type1	Copper Hexagon nuts with (all-metal nuts), type 2
Copper Hexagon nuts, style 1 – Product grades A and B	Copper Hexagon nuts, style 2 – Product grades A and B	Copper Hexagon nuts, low type (chamfered)	Copper Low hex nuts without bevel – Classification B	Copper Hexagon nuts, style 1, with metric fine thread
Copper Hexagon nuts, style 2, with metric fine thread	Copper Low hex nuts (chamfered) with metric fine pitch thread	Copper Hexagon nuts with flange and (with non-metallic insert)	Copper Hexagon nuts with metric fine thread	Copper Hexagon nuts with (all-metal nuts)
Copper Hexagon nuts with clamping part	Copper Hexagon nuts with low form, (with non-metallic insert)	Copper Castle nuts low form (with roll crown)	Copper crown nuts (without roll crown)	Copper crown nuts (with roll crown)
Copper Castle nuts low form (without roll crown)	Copper Hexagon nuts	Copper Closed nuts	Copper Cross hole nuts	Copper slot nuts
Copper locknuts	Copper knurled	Copper knurled nuts, low form

Type of Copper Bolts

Copper Bolts

Copper bolts are readily weldable with conventional welding processes and this is particularly useful for Copper weld studs. Copper Nickel 90/10 Bolt is often chosen for its weldibility compared to other highly alloyed nickel-base alloys. Copper Bolt types be used in flange connections. Type A: Copper Stud Bolt, Type B: Copper Hex Bolt.

In Petro and chemical industry for flange connections Copper Stud Bolts and Hex Bolts are used. The Copper Stud Bolt is a threaded rod with 2 heavy hexagon nuts, while the Copper Hex Bolt has a head with one nut. Nuts and head are both six sided.

Copper HEX BOLTS
EN 1665 F Copper Hexagon bolts with flange, heavy series, Form F	ISO 4014 Copper Hexagon bolts with shaft, product classes A and B	ISO 4017 Copper Hexagon bolts with thread to the head – Product grades A and B	ISO 8676 Copper Hexagon bolts with thread to head, metric fine thread	ISO 8765 Copper Hexagon head bolts with shank, metric fine thread
ISO 4018 Copper Hexagon bolts with thread to head	ISO 4016 Copper Hexagon bolts with shaft, product class C	EN 24015 Copper Hexagon head bolts with shank, relieved shank	CSN 02 1104 Copper Bright hexagon bolts with hole in the head	CSN 02 1105 Copper Bright hexagon bolts with slot

Type of Copper Screws

Copper Screws

STOCKIST OF Copper HEX CAP SCREW, Copper Nickel HEX SCREW, Copper Nickel SOCKET CAP SCREW, Copper COUNTERSUNK SLOTTED SCREW, Copper MACHINE SCREW, Copper Nickel ALLEN CAP SCREW PRICE IN INDIA

Copper screws are commonly used fasteners to keep the machine parts together. There are many different types of Copper Nickel 90/10 screws available including Copper Nickel 90/10 Set screws, Socket Head Cap Screws and Button Head Socket Screw etc.

Copper CAP SCREWS
Copper Cap Screws	ISO 1580 Copper flat head screw	ISO 21269 Copper Machine screws	ISO 14579 Copper cheese head screws	ISO 2342 Copper Slotted set screws

Copper TAPPING SCREW
ISO 1479 Copper Self tapping screws	ISO 15482 Z Copper Self drilling screw	ISO 10642 Copper countersunk screws

Copper OTHER SCREWS
CSN 02 1167 Copper eyebolts	CSN 02 1174 Copper Studs – = 1d	CSN 02 1174 Copper Studs – = 1d	CSN 02 1176 Copper Studs – = 1.25d	CSN 02 1176 Copper Studs – = 1.25d
CSN 02 1178 Copper Studs – = 2d	CSN 02 1178 Copper Studs – = 2d	CSN 02 1341 Copper screws T (M10 – M36x3)	CSN 02 1341 Copper screws T (M42x3 – M100x4)

Type of Copper Washers

Copper Washers

A Copper washer is a thin plate with a hole that is normally used to distribute the load of a threaded fastener, such as a screw or nut.

Copper WASHERS
ISO 7090 Flat washers normal series, Copper	ISO 7089 Flat washers normal series, Copper	ISO 7091 Flat washers normal series, Copper	ISO 7092 Flat washers small series, Copper	ISO 7093-1 Plain washers, large series, Copper
ISO 7093-2 Plain washers, large series, Copper	ISO 7094 Flat washers, Extra large series, Copper	ISO 10673 L Plain washers for bolts, Copper	ISO 10673 N Plain washers for bolts, Copper	ISO 10673 S Plain washers for bolts, Copper
EN 28738 Washers for clevis pins, Copper	CSN 02 1740 spring rings with square cross section, Copper	CSN 02 1741 spring rings with rectangular cross-section, Copper

Types of Copper metric threaded bolts and machine screws

Hex Head Bolts ISO 4014 (DIN 931), Copper
Hex Head Set screws ISO 4017 (DIN 933), Copper
Hex Head Flange Bolts ISO 1665 (DIN 6921), Copper
Slotted Hex Head Setscrews (DIN 933), Copper
Socket Head Cap Screws ISO 4762 (DIN 912), Copper
Socket Head Cap Screws With Fine Thread ISO 4762 (DIN 912), Copper
Socket Head Cap Screws With Full Thread ISO 4762 (DIN 912), Copper
Unbrako Socket Head Cap Screws ISO 4762, Copper
Torx Head Cap Screws ISO 14579 (sim. DIN 912), Copper
Socket Low Head Cap Screws DIN 7984, Copper
Torx Cap Screws With Low Head ISO 14580 (sim. DIN 7984), Copper
Socket Head Button Screws ISO 7380 part 1, Copper
Unbrako Socket Head Button Screws ISO 7380, Copper
Torx Button Screws, Copper
Pin Torx Button Screws, Copper
Socket Head Button Screws With Flange ISO 7380 part 2, Copper
Slotted Mushroom Head Screws, Copper
Phillips Pan Head Machine Screws ISO 7045 (DIN 7985H), Copper
Pozi Pan Machine Screws ISO 7045 (DIN 7985Z), Copper
Phillips Raised Csk Machine Screws ISO 7047 (DIN 966H), Copper
Pozi Raised Csk Machine Screws, Copper
Phillips Csk Machine Screws ISO 7046 part 1 & 2 (DIN 965H), Copper
Pozi Csk Machine Screws ISO 7046 part 1 & 2 (DIN 965Z), Copper
Slotted Raised Csk Machine Screws ISO 2010 (DIN 964), Copper
Socket Head Countersunk Screws ISO 10642 (DIN 7991), Copper
Unbrako Socket Head Countersunk Screws ISO 10642, Copper
Slotted Csk Machine Screws ISO 2009 (DIN 963), Copper
Torx Csk Head Screws ISO 14581, Copper
Pin Torx Countersunk Screws, Copper
Slotted Cheese Head Machine Screws ISO 1207 (DIN 84), Copper
Slotted Pan Machine Screws ISO 1580 (DIN 85), Copper
Torx Pan Head Screws ISO 14583, Copper
One Way Security Screws, Copper
Slotted Capstan Screws (DIN 404), Copper
Flat Point Grub Screws ISO 4026 (DIN 913), Copper
Cone Point Grub Screws ISO 4027 (DIN 914), Copper
Cup Point Grub Screws ISO 4029 (DIN 916), Copper
Dog Point Grub Screws ISO 4028 (DIN 915), Copper
Carriage Bolts DIN 603, Copper
Carriage Bolts and Nuts DIN 603 (Bolt) DIN 934 (Nut), Copper
Wing Screws DIN 316 American Form, Copper
Thumb Screws High Type (DIN 464), Copper
Slotted Thumb Screws High Type (DIN 465), Copper
Dowel Screw (Hanger Bolt) with metric and wood thread, and central hex drive, Copper
Threaded Rods DIN 975, Copper
Plastic Head Covers for Hex Screws/Nuts, Copper

Types of Copper metric nuts

Full Hex Nuts Standard Pitch - ISO 4032 (DIN 934), Copper
Full Hex Nuts Fine Pitch - ISO 8673 (DIN 934), Copper
Full Hex Nuts With Left Hand Thread (DIN 934), Copper
Half Nuts Coarse Pitch ISO 4035 (DIN 439 part 2), Copper
Half Nuts Fine Pitch ISO 4035, Copper
Half Nuts With Left Hand Thread, Copper
Thick Nyloc Nuts (Type P) ISO 10512 (DIN 982), Copper
Thin Nyloc Nuts (Type T) ISO 10511 (DIN 985), Copper
Aerotight All Metal Locking Nuts, Copper
Stover Nuts, Copper
Dome Nuts DIN 1587, Copper
Dome Nyloc Nuts DIN 986, Copper
Cap Nuts DIN 917, Copper
Hex Serrated Flange Nuts EN 1661 (DIN 6923), Copper
Hex Plain Flange Nuts, Copper
Hex Plain (Non-Serrated) Flange Nuts with Nylon Insert, Copper
Hex Serrated Flange Nuts with Nylon Insert, Copper
Hexagon Nut (Type B) with height 1.5 x thread diameter, Copper
Hexagon Nut with Collar and height 1.5 x thread diameter, Copper
Wing Nuts DIN 315 American Form, Copper
Wing Nuts DIN 315 German Form, Copper
Thumb Nuts High Type DIN 466, Copper
Square Nuts, Copper
Square Thin Nuts, Copper
Sleeve Nuts With Pan Head and Slot, Copper
Studding Connector Nuts, Copper
Castle Nuts DIN 935, Copper
Hexagon Coupler Nut, Copper
Round Coupler Nut, Copper
Counter Nuts DIN 7967, Copper
Hexagon Weld Nuts, Copper
Square Weld Nuts DIN 928, Copper
Cage Nuts - Metric Thread, Copper
Pronged Tee Nuts (4 Prongs), Copper
Slotted Round Nuts for hook spanner DIN 1804, Copper
Plastic Head Covers for Hex Screws/Nuts, Copper

Dimensional Standards of Copper Fasteners

COPPER BOLTS AND NUTS (NORMAL AND HEAVY SERIES)	ANSI DIN BS ISO	B18.2.1 937 1083 4014	933 1268 4017	2268	3692
Copper SOCKET CAPSCREWS (1936 & 1960 SERIES)	ANSI DIN BS ISO	B18.3 912 2470 4762	913 4768	914	9172
Copper KEREDRES TS	ANSI DIN BS ISO	B18.N 976 2007	976	-	-
Copper NUTS (NORMAL AND HEAVY SERIES)	ANSI DIN BS ISO	B18.2.2 932 1083 4017	1268	2268	3692
Copper WASHER STYLES	DIN BS	936 4499	939 4320	2410 3410	-
Copper WASHERS	Flat	Tab	Spring	Special designs.

Thread forms for Copper Fasteners, Studs & Bolts

ALL FASTENERS CAN BE SUPPLIED WITH THE FOLLOWING THREAD FORMS:
METRIC	Metric fine	Metric coarse	-
UN	UNC	UNF	UNEF
WHITWORTH	BSW	BSF	-

ANCILLARY PROCESSES of Copper Fasteners, Studs, Nuts

HEAT TREATMENT	Quenching and Tempering Normalising Nitriding Case Hardening	Thru-Hardening Solution Annealing Precipitation Hardening
COATINGS	Zinc Zinc-Nickel Hot Dip-Galv PTFE/Xylan/Xylar/Teflon	Phosphate Sulphate Sherardising Cadmium

Copper Bolts: DIN 933, 931, 603, 571, 912, 7990, ISO 7380.

Copper Bolts Type: ISO 7380, MP78, CUP SQUARE, COACH SCREW, SOCKET CAP, SOCKET COUNTERSUNK, SOCKET BUTTON

Copper Screws Type	SIZE	PROPERTY CLASS	STANDARD	OTHER	ASTM
Copper Socket Head Cap Screw	M1.6 to M64	12.9	B18.3.1M	4762	A475M
Copper Socket Low Head Cap Screw	M3 to M30	10.9	B18.3.1M	-	-
Copper Socket Head Shoulder Screw	M3 to M20	12.9	B18.3.3M	7380	F835M
Copper Countersunk Socket Head Screw	M3 to M20	12.9	B18.3.5M	7992	F835M
Copper Button Head Socket Screw	M3 to M12	12.9	B18.3.4M	7380	F835M
Copper Flange Button Head Socket Screw	M3 to M10	12.9	B18.3.4M	-	F835M
Copper Knurled Point Socket Set Screw	M3 to M30	HIN	B18.3.6M	4579	P933M
Copper Flat Point Socket Set Screw	M3 to M30	HIN	B18.3.6M	4526	P933M
Copper Dog Point Socket Set Screw	M3 to M30	HIN	B18.3.6M	4528	P933M
Copper Cone Point Socket Set Screw	M3 to M12	HIN	B18.3.6M	4527	P933M
Copper Plain Point Socket Set Screw	M3 to M30	HIN	B18.3.6M	4529	P933M
Copper Taper Pressure Plug	M8 to M27	-	-	-	-

Copper Bolt Type	SIZE	PROPERTY CLASS	TENSILE STRENGTH	STANDARD
Copper Hex Head Bolt / Screw	M3 to M64	8.8	700N/ mm2 min	IND-8717 (Full Thread) IND-8714 (Half Thread)

Copper Nut Type	SIZE	PROPERTY CLASS	STANDARD
Copper Hex Nut	M1.6 to M47	10	IND-8917
Copper Nylock Nut	M1.6 to M70 (Su-J)	8& 10	DIN 982
Copper Nylock Nut	M10 to M24 (Su-J) M3 to M30 (De-J)	8 & 10	DIN 985
Copper Hex Weld Nut	M4 to M17	8	DIN 929

Copper Washers Type	SIZE	HARDNESS	STANDARD
Square Section Spring Washer, Copper	3mm to 95mm	HV(210 to 310)	DIN 7980
Flat Section Spring Washer, Copper	3mm to 95mm	HV(210 to 310)	DIN 127W
Hardened Washer, Copper	12mm to 95mm	Rockwell (35 to 45) [HRC]	-
Hardened Steel Washer, Copper	12mm to 95mm	Rockwell 38 to 45 [Coated]	ASTM-DBM

Daríah - Anti Vibration

Anti vibration bolts and screws	SIZE	PROPERTY CLASS	TENSILE STRENGTH	STANDARD
Daríah-II Bolt	M3 to M30	12.9	1200N/ mm2 min	As Per Uhusika Specification
Daríah-II Nut	M3 to M30	12	Hardness HRC 28 to 36	As Per Uhusika Specification
Daríah-II Washer	M3 to M30	-	HRC 42 to 47	As Per Uhusika Specification

Full Range of Fastener Products both Imperial & Metric. Dimensions range from M2 to M72 and quantities from 1 to 10,000.

Hexagon Bolts & Set Screws	Stud Bolts	Hexagon Nuts	Socket Cap screws
DIN 933 DIN 931 BS 1768 UNI 5739 UNI 5737 IND-8314 IND-8317 BS 1769 BS 1082 ANSI B18.2.1	EN2083 DIN 976	DIN 934 BS 1768 BS 1083 BS 3692 ISO 4032 ISO 4033 ISO 4034	DIN 912 DIN 6912 DIN 7984 ANSI B18.3 ISO 4762 UNI 5931 ISO 2870 BS 4768

Socket & Slotted Set Screws	Socket & Slotted Countersunk Screws	Studs	Washers
DIN 913 DIN 914 DIN 915 DIN 916 DIN 439 DIN 474K	DIN 965 DIN 7997 BS 2748 DIN 7987 DIN 4201	DIN 938 DIN 7410 BS 4439 BS 2693	DIN 125 DIN 9021 BS 4320 BS 3410 Spring Washers: DIN 127 BS 4464 BS 3402

Common Specifications for use with Copper Fasteners

ANSI and/or ASME Standards (inch series)

ANSI and/or ASME Standards (inch series)
B18.1.1 Small Solid Rivets	B18.8.1 Clevis Pins and Cotter Pins
B18.1.2 Large Rivets	B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
B18.2.1 Square and Hex Bolts and Screws	B18.9 Plow Bolts
B18.2.2 Square and Hex Nuts	B18.10 Track Bolts and Nuts
B18.2.6 Fasteners for use in Structural Applications	B18.11 Miniature Screws
B18.3 Socket Cap, Shoulder and Set Screws	B18.13 Screw and Washer Assemblies (Sems)
B18.5 Round Head Bolts	B18.15 Forged Eyebolts
B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws	B18.17 Wing Nuts, Thumb Screws and Wing Screws
B18.6.3 Machine Screws and Machine Screw Nuts	B18.21.1 Lock Washers
B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws	B18.22.1 Plain Washers
B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps	B18.23.1 Beveled Washers

Client Reference and Applications

Our super special steel products including Copper Bolts are suitable for Plant manufacturing, Machine engineering, Power generation and Powerplant etc. We are supplying best quality Copper Bolts to our clients globally.

Copper Bolt properties

Copper Nut Bolt Nearest British Standard Equivalent	European Material Designation	Description
C101	CW004A	Cu ETP
C101	CW011A	Silver bearing copper Ag 0.03 – 0.05
C101	CW012A	Silver bearing copper Ag 0.06 – 0.08
C101	CW013A	Silver bearing copper Ag 0.08 – 0.012
C103	CW008A	Oxygen free copper
C109	CW118C	Free machining copper (added tellurium)
C110	CW009A	Oxygen free copper
C111	CW114C	Free machining copper (added sulphur)

Specifications For Alloy C71500 / C70600 Fasteners, Nuts, Bolts

Specifications	Description
ASTM B122	Grade C71500
ASTM B151	Grade C71500
ASTM B171	Grade C71500
ASTM B122	Grade C70600
ASTM B151	Grade C70600
ASTM B171	Grade C70600

Copper Bolts Price

Copper fasteners price in India	Quantity	Price in USD ($)
a15091700ux0388 1/8″ x 15/64″ Flat Head Bolts Copper Solid Rivets Price	100 Pcs	$7.99
3/8-16 x 1 Copper Hex head bolt Price	100pcs	$18.99
1/2 x 3 MTK BRONZE BRASS COPPER HEX HEAD BOLTS Price	44Pcs	$14.00
3/8″-16 Round Head Solid Copper Bolts Price	30Pcs	$38.40
Solid Copper Bolts Press-In Studs 1/4 – 20 Price	25Pcs	$17.99
3/8-16 X 2-1/4 MTK BRONZE BRASS COPPER HEX HEAD BOLTS Price	10pcs	$13.99
Copper Hex Bolts 1/2 -13 U.S.S. Coarse Thread NOS Price	18Pcs	$44.99
3/8″-16 Rectangular Head Solid Copper Bolts Price	30 Pcs	$38.40
1/2-13 x 1-1/2 Copper Plated Hex Head Cap Screw Bolt with Washers / Nuts Price	4 Pcs	$2.00
Copper Hex Bolts 1/2 -13 U.S.S. Coarse Thread NOS + Price	10Pcs	$14.99
Copper plating 45# M4 Hexagon Tapping Screws 16mm/20mm/25mm/30mm Price	5Pcs	$15.09
Copper Bolts NAS647-6-24, 3/8-24 X 1 1/2″, 464 Copper Alloy Tin Plated Price	8Pcs	$15.00
1/2″-13 x 3″ Full Thread Bronze/Copper Alloy Hex Head Cap Screw Bolt Price	10Pcs	$25.99
1/2″X 2″ Copper Plated Hex Head Bolt with lock washers & Nuts Price	–	$29.00
7/8″ -9 X 4 1/2″ A490 COPPER HEX HEAD STRUCTURAL BOLT PRICE LIST	–	$74.00

Copper Fasteners, Copper Stud bolts, Copper Nuts Manufacturer

Follow Us