China High quality Hex Bolt With Flange Serrated Din 6921 Dacromet Quotes, Factory, Purchasing, Manufacturers
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Hex Bolt With Flange Serrated Din 6921 Dacromet

Brand : S L

Product origin : Wenzhou .China (mainland)

Delivery time : 25 to 35 days in general

Supply capacity : 45,000 Kg /Kgs Per Day

Product Description

Thread:

Fully thread, metic ,BSW, inch ,ANSI/ASME

Finish treatment :

 dacromet 

Material:

alloy steel ,ML40Cr

Size:

Diameter M6 to M16

Tensile Strength:

﹥1040 Mpa

Yield strength:
﹥940 Mpa
Elongation rate:

9%

Shrinkage rate:
48%
Salt Spray test :  upto 500hours

Grade:

10.9

Packing:

Bulk , Small boxes then on pallet

Dacromet flange bolt is widely used in motor parts , it can past salt testing 24 to 72 hours.

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