Spring Washer Material


Alloy steel 12-point screws good for high-strength fastening, these screws are made from alloy steel comparable in strength to grade 9 steel. the head makes 12 points of contact with a wrench to handle more torque than a socket head or hex head screw.

U type bolt stainless steel 304 316 u bolt din3570 carbon steel zinc plated hdg u-bolt price: us $0.1-0.8 / piece 500 pieces (min. order) m8 m10 m12 m16 grade 4.8 /8.8 class 5 stainless steel flat v bolts u bolt price: us $0.1-0.15 / piece 100 pieces (min. order) m16 m20 a2-70 a4-80 stainless steel ss304 ss316 u bolt and nut price: us $0.015-0 ...

A bolt head with three raised dashes in a radial pattern marks an sae grade 5 bolt of tempered medium carbon steel with a tensile strength of at least 105,000 pounds per square inch. the strongest commercial-quality bolt is grade 8, marked by six raised dashes; its medium-carbon alloy steel has been quenched and tempered to achieve a tensile strength of 150,000 psi.

A wide variety of ss400 bolt options are available to you, such as din, gb, and iso. you can also choose from automotive industry, heavy industry, and mining ss400 bolt, as well as from stainless steel, steel ss400 bolt, and whether ss400 bolt is zinc, plain, or black.

We're an enterprise that export Spring Washer Material to China, we're approved by the relevant state registratio. Key Spring Washer Material and sell to many regions in China, product obtainable upon request. We've the spirit of "customer first, honesty first" principle, using a quantity of enterprises established long-term cooperative connection.


Spring Washer Material manufacturer with years's encounter, from China.We mainly supply Spring Washer Material with good quality and competitive price tag.we've got a professional Spring Washer Material solution designers.Our product is by way of the national professional certification.


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