China hex head cap screws suppliers

Ningbo Qunli Fastener Manufacture Co., Ltd., China hex head cap screws supplier, provide （Hex Head Bolts and Hex Socket Cap Head Screws ）, Features: 1) Materials: alloy steel, carbon steel 2) Sizes: M4 - M64, 8# - 2-1/2 " 3) Property classes: 8.8>>> >>

NINGBO JIAHONG IMPORT&EXPORT CO,.LTD., China hex head cap screws supplier, provide (Hex head Bolts, Hex Cap Screws ), Hex Head Bolts, Hex Cap Screws Standard: DIN931, DIN 933, DIN558, DIN 601, DIN6914 ISO4017, DIN4017 A307, A325-1, A490-1 IFI >>> >>

YT Fasteners Sales Department, China hex head cap screws supplier, provide (Hex Head Cap Screws (Hex Bolts) ), Hex Head Cap Screws (Hex Bolts / Hexagon Head Screws) materials: stainless steel,carbon steel,brass(Cu),etc. Apply scope: >>> >>

It has advanced We are specilized in the production of hex bolts and nuts in china.The standards of the products include >>> >>

round head square neck carriage bolts, hex socket cap screws, hex socket set screws, screws, tapping screws, wood screws, lif>>> >>

DIN912 Hex socket head screws; socket set screw: DIN913,DIN914,DIN915,DIN916; Hex nuts:DIN934 \DIN555; DIN935 Hex slot>>> >>

Hexagon Socket Head Cap Screws DIN 912 Standard:DIN,ANSI Material:carbon steel,alloy steel Grade:8.8,10.9,12.>>> >>

DIN912 Hex socket head screws; socket set screw: DIN913,DIN914,DIN915,DIN916; Hex nuts:DIN934 \DIN555; DIN935 H>>> >>

hex head cap screws,hex socket screws,Speedway guardrail bolts, hex nuts , threaded rods,flat washers and spring washers,the >>> >>

hex head cap screws,hex socket screws,Speedway guardrail bolts, hex nuts , threaded rods,flat washers and spring washers,the >>> >>

DIN912 Hex socket head screws; socket set screw: DIN913,DIN914,DIN915,DIN916; Hex nuts:DIN934 \DIN555; DIN935 H>>> >>

Litian Fasteners Manufacturing Co.,Ltd, China hex head cap screws supplier, provide (DIN Hex Bolt and Screw ), DIN912 Hex socket head screws; socket set screw: DIN913,DIN914,DIN915,DIN916; Hex nuts:DIN934 \DIN555; DIN935 H>>> >>