China High quality Hex Flange Screws Grade8.8 Quotes, Factory, Purchasing, Manufacturers
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Hex Flange Screws Grade8.8

Brand : SL

Product origin : WenZhou .China (Mainland)

Delivery time : Within 35 Days In General

Supply capacity : 500,000Pcs Per Day

Product Description

Grade 8.8

Hardness : 22- 32 HRC

Tensile Strength ﹥ 800 Mpa

Yield strength ﹥ 640 Mpa

Head Style:  Hex Flange

Thread :  Metric Coarse

Thread Type : Full Thread

Material : Carbon Steel  35K

Finish :   Yellow Zinc Plated

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