12POINT HEAD BOLT
The driver of a 12-point screw uses two overlapped hexagon shapes, creating 12-points and a flanged underside. These are also referred to as ferry cap screws or 12 point flange screws.
Socket Head Bolts Specifications
Socket Head Bolts Standard: EU, IFl, CSN, ltalian, ASME, British BS, Indian lS,ISO, DIN, Polish PN, SAE.
Socket Head Bolts Sizes: M2,M2.5,M3,M4, M5, M6,M8,M10,M12, M14, M16,M20,M24, M30, M36,M100 to M160.
Socket Head Bolts Length: 3/8 to 8"
Socket Head Bolts Materials: High Tensile, Carbon Steel, Stainless Steel, inconel Fasteners, Incoloy Fasteners Hastelloy Fasteners. Monel Fasteners, Silicon Bronze, hospher Bronze,Aluminium Bronze,Nickel,Brass,Copper,Copper Nickel,Nitronic,Nimonic,ASME,ASTM.
Socket Head Bolts Coating: PTFE Coated Socket Head Bolts, Hot Dip galvanized Socket Head Bolts, Yellow Zinc Plated Socket Head Bolts. Blue Zinc Plated Socket Head Bolts, Black Zinc Plated Socket Head Bolts, Zinc Cobalt Plated Socket Head Bolts. Aluminium Zinc Flake Coated Socket Head Bolts. Black Phosphate Socket Head Bolts. Zinc PlatedSocket Head Bolts,Nickel Plated Socket Head Bolts.
Socket Head Bolts Sizes & Standards
| Standards | Sizes | Material | Grades |
| ASME B18.2.1 Socket Head Bolts | 3/8 inch to 3 inch | Stainless Steel | ASTM / ASME SA 312 GR. TP 304,304L,304H,309S ,309H,310S, 310H,316,316TI, 316H,316LN,317,317L,321,321H,347,347H ,904L |
| BS 1769 Socket Head Bolts | 1/2 inch to 2 inch | Duplex Steel | UNS NO S 31803,S32205, S32550,S32750,S32760 |
| ASME B18.2.3.6M Socket Head Bolts | M12 to M36 | Carbon Steel | ASTM / ASME A 335 GRP 1, P5, P9, P11, P12, P22, P23, P91 |
| ASME B18.2.3.7M Socket Head Bolts | M16 to M36 | Allovs Steel | ASTM / ASME A/SA 193 / 194 - B 6. B 7/ B 7M, B16, 2,2HM, 2H.GR6,B7,B7M |
| DIN 6914 Socket Head Bolts | M12 to M36 | Nickel Alloys | Nickel Alloys 200. Nickel Allovs 201 |
| ISO 7412 Socket Head Bolts | M12 to M36 | Hastelloy | Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy , Hastelloy B. Hastelloy N.,HastellogyG |
| UNI 5712 Socket Head Bolts | M12 to M36 | Inconel | Inconel 600,Inconel 601,Inconel 625,Inconel 625LCF,Inconel 686,Inconel 718,Inconel 800,Inconel 825.InconelX-750 ,Inconel 690.Inconel 602.Inconel 617,Inconel 925,Inconel A-29,Inconel AL-6XN, AL-904L |
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CUSTOM BOLTS?
ZSA specializ in producing or designing custom machined products and nickel-based superalloy fasteners.
HEX BOLT
Waspaloy 12 point lock nut
Custom Fasteners
Hex Plug
Flat Head Socket Bolt
HEX FLANGE BOLT
