A fastener is a hardware device that mechanically joins or affixes two or more objects together. Fasteners can also be used to close a container such as a bag, a box, or an envelope; or they may involve keeping together the sides of an opening of flexible material, attaching a lid to a container, etc.
Nickel Alloy Stainless Steel Nuts and Bolts
ASTM / ASME SB 160 UNS 2200 ( NICKEL 200 ) / UNS 2201 (NICKEL 201 )
ASTM / ASME SB 164 UNS 4400 (MONEL 400 )
ASTM / ASME SB 425 UNS 8825 (INCONEL 825)
ASTM / ASME SB 166 UNS 6600 (INCONEL 600 ) / UNS 6601 ( INCONEL 601 )
ASTM / ASME SB 446 UNS 6625 (INCONEL 625)
ASTM / ASME SB 574 UNS 10276 ( HASTELLOY C 276 )
ASTM / ASME SB 472 UNS 8020 ( ALLOY 20 / 20 CB 3 ).
Stainless Steel Nuts and Bolts
ASTM / ASME A 193 B 8( 304 )
B 8C( SS 347 )
B 8M( SS 316 )
B 8 T( SS 321), A 2 , A 4 // ASTM / ASME A 194 B 8 ( 304 ) , B 8C ( SS 347 ) ,B 8M ( SS 316 ) ,B 8T ( SS 321).
Carbon Steel Stainless Steel Nuts and Bolts
ASTM / ASME A 516 / 517 GR. 60 / 70 , IS 2062 , IS 2002
Alloy Steel Stainless Steel Nuts and Bolts
ASTM / ASME A 193 B 6 , B 7/ B 7M , B 16// ASTM / ASME A 194 GR. 2 , 2 HM , 2H , GR 6 , B 7 , B 7M.
Standard: DIN, ISO, JIS, AISI
Bolting Grades |
Nut Grades |
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| ASTM A193 | • B6 • B7 • B7M • B8 class 1 & 2 • B8M class 1 & 2 • B8T class 1 & 2 • B8C |
ASTM A194 | • 2H • 2HM • 4 • 7 • 8 • 8M • 8A • 8MA • 8T • 8C |
| ASTM A320 | • L7 • L7M • L43 |
ASTM A453 | • 660A • 660B • 660D |
| ASTM A453 | • 660A • 660B • 660D |
ASTM A182, A276, A479 | • 31803 • 32760 |
| ASTM A182, A276, A479 | • 31803 • 32760 SA, FG, FLT |
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Main Export Market
- Eastern Europe
- North America
- Mid East/Africa
- Central/South America
- Asia
- Western Europe
- Australasia
- UAE
U.A.E,
Oman,
Saudi Arabia,
Qatar,
Bahrain,
Egypt,
Turkey
Singapore,
Thailand,
Malaysia
Indonesia
Poland
Italy
Portugal
Spain
Brazil
Chile
Venezuela
Costa Rica
USA
Canada
Angola
Sri Lanka
Russia
