hex socket screw

Hexagon socket screws

Model number:DIN912 HEX SOCKET SCREWS
Standard:DIN912 GB70 DIN7911 GB70.3
GRADE:4.8-12.9
SIZE:M5-M24
diameter:16mm-64mm(3/5~2'') 
length:40mm~500mm
Surface:plain. black. parkerising. zinc-plated.

Packaging Detail:bulk,small box or at buyers'option
Delivery Detail:30 days
Materialcarbon steel.alloy steel. stainless steel
Certificate:ISO9001:2000
Useaxle for front wheel hub/axle for rear wheel hub
Package:25kgs/carton,48 cartons/pallet.50kgs/gunny bag,20 bags/pallet to client's requirment

QingHe Hanswin Auto Parts Co.,Ltd focus on manufacturing of various kinds of high quality products for many years, such as bearing,fasteners&standard parts, filters,lamp, shock absorber , piston ring and so on.

     Our factory has passed ISO9001 quality system certification. We are seeking a more intimate and lasting partnership deals with old and new customers. Following sincere cooperation, credit management genuine, quality service business philosophy, we dedicate ourselves to services of all manufactures and distributors.

     Our products are welcomed by our worldwide clients from  United States,Italy , Russia, Ukraine, Southeast Asia ,South America, ect.

      To supply customers with high quality, excellent service and reasonable price is our policy forever.