Hexagon Socket Countersunk Screw,Black Oxide Socket Screw,Stainless Steel Sets Screw,Carbon Setscrew

Quick Information

• Brand Name: OEM
• Place of Origin: China
• Model Number : screw-1029
• stainless steel bolt : hex socket screw bolt
• ss hex socket screw : black hex socket screw
• Material : stainless steel
• Surface : carbon st
• Grade : zinc
• Sample : black
• MOQ : plain

Description

hexagon socket countersunk screw:

Hexagon socket countersunk screws
Head cap screws

Grade:10.9,12.9

Standard:DIN7991/ANSI B18.3

Surface hardness:HRC39-42

Surface treatment:black

Packing:carton+wooden 
pallet

Payment:T/T.Irrevocable L/C at sight,Western Union.

Small order acceptable.

We specialize in manufacturing kinds of special fasteners according to customer’s drawing or sample.Welcome to visit our factory.