Rock bolt is the most basic part of roadway support in contemporary coal mines, it reinforced the surrounding rock of the roadway, make the surrounding rock support itself. Material: 16Mn, 20Mnsi Size: 18*2m, 16*6m Price: according to your drawings
Dear manager, This is amy from jiangsu zhenya which is a fasteners manufacturer since 1967 and now it’s one of the largest base of the stainless steel standard in china. We have a wide variety of fasteners such as anchors, nuts, bolts, washers, screws, steel wire rope, profile steel, and so on steel.
ZB6740-8 this eye bolt is casted by precision casting in material stainless steel 304 . The size is M8. The overall length is 48 mm. Surface is polished When chain , shackle or belt strap goes through this eye bolt , it will not slip widely. It brings you more comfortable feelingwhen you use swing... Wudi Zhibo Metals Co., LTD is meanly engaged in the metal products. Our business is a system includes the designing, production, machining and selling. Our products are camlock coupling, rigging hardware, marine hardware, auto accessories ,as well as the machine parts .According to the standards of API ANSI BS DIN JIS, the products are made to pretty , rational construction, superior performance. The material of our products is kinds of stainless steel ,such as 304\316\316L ;aluminum; brass; pp; nylon and carbon steel. The products are used in many area covering the marine transport, petrochemical industry, Pharmaceutical papermaking, food industry ,electricity industry and so on. Our products are exported to America England, France, Canada, Australia, Holland, Japan and Korea, and the domestic market is vast too,which gain many trust and favorable receptions home and abroad.
DIN931/DIN933 Hex Bolt Steel Hex Cap Screw Bolt Finish ZINC, Plain, black/zinc plated/hot dip galvanized Place of Origin Ningbo, China Brand Name MILFAST Model Number DIN Standard DIN, DIN931 Product name Hex Cap Bolt Grade 4.8/6.8/8.8/10.9/12.9 Application Available in a variety of RoHS-compliant materials and finishes Sample Freely Supplied Packing Cartons&pallets or according to customer''s requirement. Brand M Material Stainless steel, Steel, Low carbon steel/medium carbon steel/alloy steel Packaging Details Cartons&pallets or according to customer's requirement Port Ningbo Supply Ability 500 Ton/Tons per Month Delivery time In stock 5~7 working days, customized 15~25 working days
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.