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.
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
Wei Shiun Fasteners Company (Taiwan), We specialize in fastener field more than 20 years, capable of producing and custom making various types of fasteners, with ï¼?Stable ï¼?High quality ï¼?NEVER cut corners or skimp on quality components If you have any demand or difficulty for specialty fasteners, please send us the drawing or specifications, hope that we can help to solve the problem! Or please visit our website to have a further understanding about the full range of our products. www.screw-tw.com
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.
High Strength Screw Thread Bar There are two large steel mills and thousands of fasteners factories. We have experience in exporting thread bars to over 35 countries around the world. hot rolled screw thread bar manufacturer which can serve (diameter from 15mm to 50mm,grade PSB830, PSB930, PSB1080)and all related accessories(anchor hex nut, bearing plate, domed nut, and coupler). In addition could produce fasteners such as bolts, nuts, screw rod and steel plates. Our factory sells 3000MT thread bar and fasteners each month. Tie rods/ Thread bars are used for soil nailing, formwork tie, tie back, tie rod, scoffolding, post tensioning system, geotechnical, mining and tunneling, etc. We have launched new product D15/17 TIE ROD (diameter 15mm, yield strength 830MPA, tensile strength 1030MPA) for customers. The length of the finished thread reinforcement is usually 9 m and 12 m. the THREAD BAR diameter is from 15MM to 50MM The grade of yield strength tensile strength post-fracture elongation is as follows: PSB830, yield strength 830MPA, tensile strength 1030MPA, elongates after fracture 6% PSB930, yield strength 930MPA, tensile strength 1080MPA, elongates after fracture 6% PSB1080, yield strength 1080MPA, tensile strength 1230MPA, elongates after fracture 6% There are no ribs on the threaded bar which means the hex nut or coupler can be used at any point. We also serve corrosion protection like zinc galvanized and epoxy coating.
UNIMIX METAL CORPORATION, is one of the leading manufactures & suppliers of Stainless Steel Bolts. We are: Stainless Steel Bolts Stockist Stainless Steel Bolts Suppliers Stainless Steel Bolts Traders Stainless Steel Bolts Dealers Stainless Steel Bolts Manufacturers Stainless Steel Bolts Exporters Types of Bolts Strength Structural Bolts, Hex Flange Bolts, Structural Bolts, Step Bolts, Square Head Machine Bolts, Metric Bolts, Hex Tap Bolts, Hex Machine Bolts, Hanger Bolts, Elevator Bolts, Tap Studs, Carriage Bolts, Long Bolts, Bent Bolts, Jack Bolts, 12-point flange bolts, Square Head Bolts, Heavy Hex Bolts, Button Head Bolts, Hex Head Bolts, Large bolts, U Bolts, Square U Bolts, Screw Thread Eye Bolt, Turned Eye Bolts, Eye Bolts
Price - Rs.78 Bag of 50 KG Minimum Order Quantity: 1000 Bag of 50 KG Finishing ; Polished Head Shape : Hex Packaging Type : Bag Color : Black Material : Mild Steel Pack Size : 50 Kg We are successfully meeting the varied requirements of our clients by providing the best quality range of Mild Steel Bolt.