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12.9 Grade Screw

12.9 grade screw Important: Kindly note that Grade 10.9 and 12.9 grade Fasteners are not recommended for Zinc Plating as they may absorb Hydrogen during the coating process, which then causes embrittlement of the bolts.For the requirement of Plating on Socket Fasteners, we maintain ready stock......

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12.9 grade screw

Important: Kindly note that Grade 10.9 and 12.9 grade Fasteners are not recommended for Zinc Plating as they may absorb Hydrogen during the coating process, which then causes embrittlement of the bolts.For the requirement of Plating on Socket Fasteners, we maintain ready stock range of Grade 8.8 Socket Head Fastener.

Grade : 12.9
Finish : Regular Black, Zinc Passivated

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Products details

Product Name

12.9 grade screw

Material

carbon steel

Head Type

hex

Size

Customized

Color

Customized

Surface Treatment

Environmental protection  zinc

Grade Available

12.9

Feature

1.malleable and ductile
2.good balances ductility and strength with wear resistance
3.mainly tapping steel.

Application Industry

Industrial equipment, wind power facilities, electromechanical, large manufacturing equipment

Standard Available

DIN, ISO, ANSI, ASME, IFI, JIS, BSW, AS, Q, HJ, BS, PEN

Material Available

Carbon Steel,Stainless Steel,Brass.

Packing

PE/PP Bag + box, or as per client's requirement

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