M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial

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Shanghai Summery Industrial Machine Co. , Ltd.

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M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial

Name: M8X50 Zinc Plated Socket Head Cap Screws Grade 129 Dome Headed For Industrial
Brand: Summery
Price: 1 USD

Best M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial wholesale

Brand Name : Summery

Model Number : DIN912

Certification : ISO4762

Place of Origin : Shanghai

MOQ : Negotiable

Price : Negotiation

Payment Terms : D/A, L/C, T/T, Western Union

Supply Ability : 10000000

Delivery Time : 7-10 Days

Packaging Details : Poly bags

Product Name : DIN912 socket head cap screw

Material : medium carbon steel

Size : M8x50

Tolerance : 6h

Surface : Zinc plate

Grade : 12.9

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M8X50 12.9 ISO 4762 socket head cap screw DIN 912 Product grades A Zinc plate

This International Standard specifies the characteristics of hexagon socket head cap screws with threads from Ml,6 up to and including M64 and product grade A.

M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial

Mechanical and physical peroperties of bolts,screws and studs
Mechanical and physical peroperties		Property class
		8.8		10.9	12.9
		d≦16 mm	d﹥16 mm	10.9	12.9
Minimum tensile strength (N/mm²)	min	800	830	1040	1220
Vickers hardness (HV)	min	250	255	320	385
Vickers hardness (HV)	max	320	335	380	435
Brinell hardness (HB)	min	238	242	304	366
Brinell hardness (HB)	max	304	318	361	414
Rockwell hardness (HRC)	min	22	23	32	39
Rockwell hardness (HRC)	max	32	34	39	44

Product Tags:

socket cap head screw

zinc plated socket head cap screws

M8X50 Zinc Plated Socket Head Cap Screws Grade 12.9 Dome Headed For Industrial Images

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