M3-M130 Self Locking Wedge Lock Washer
- Commodity name： M3-M130 Self Locking Wedge Lock Washer
- Description
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The wedge-locking system is to maintain joint integrity and prevent bolt loosening . It outperforms all other types of loose, washered, threaded or pinned systems, in a wide range of high stress, corrosive and vibration sensitive applications.
A wedge washer can save significant time and money compared with standard washers, since they are not associated with work stoppage or accident claims and have lower maintenance costs.
Materials: Q235, Stainless Steel, Carbon Steel, Copper, Iron, etc
Surface: Gray Phosphate, Zinc, Black Oxide, etcSample: Free
Standard: DIN, ISO, GB, ANSI, BS
Packing: Less than 25KG per double layer woven bag in fumigation free pallet
MOQ: 2 tons
Supply ability: 3500 Ton/Tons per Month
Delivery: within 15 working days
Key features
- Available in a wide range of sizes
- Choice of materials to suit application
- Each lot is micro-hardness tested after heat treatment
- High corrosion resistance
- Can be used with up to class 10.9 bolts
- Quick and easy to install
Our Services
For standard railway parts, we manufacture and deliver fast.
For customized parts, we could take measurements on your samples and make drawings, manufacture all railway and some construction fasteners as below:
Rail Elastic Clip and Rail Clamp, High Tensile Bolt with Nut and Washer, Rail Base Plate, Tie plate, Rail Chair, Rail Fish Plate, Fish Bolt with Nut and Washer, Rail Shoulder, Rail Screw and Spike, Rail Insulator, Rail Plastic Dowel, Aluminum Vortok Sprial, Rubber and EVA Pad, Rail Crane Rail and Light Rail, Steel Sleeper, Auto Bolt, Fundation bolt/Segment Bolt, Huck Bolt and Other spare parts.
Company Information
Kunshan Alex Railway Fastening Co., Ltd manufactures nearly all kinds of railway fasteners and various standard rail car components. As one of the leading railway fasteners manufacturer in China, we are ISO 9001:2015 certificated, with our skilled workers, sufficient processing capacity and professional service, our products have been widely exported to North America, South America, Japan, Korea, Germany, Spain, Italy, Belgium, Poland, Kazakhstan, Pakistan, Australia, India, Indonesia, Srilanka, Mongunia and South Africa etc.
Except some standard railway fasteners, which can be provided in very short time, all products can be customized according to customers' drawings and samples. Our main products are as follows:
1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike,etc.
2. Rail clip/ Tension clamp/ E clip/ PR clip/SKL clip/ DE clip/ RN Clip/ Nabla clip, etc
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor bolts/Hook bolts / Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts
4. Tie plate/ Base plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad
5. Fish plate / Joint bar / Rail joint/ Splice Bar
6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt
7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip
8. Rail Shoulder/ Rail sleeper Inserts/ Rail Anchors for rail sleepers
9. Plastic dowel / Guide plate/ Nylon insert / Rail insulator
10. Rail pad (Rubber, EVA, TPU, etc.)/ Rail sole plate / Rail adjustment pad
11. Forged or casted rail car spare parts, such as: Pivot Pin, Brake Shoe Key, Brake shoe holder, Friction Wedge, Wearing Plate, Composite Brake Shoe, Disc brake pad, Brake Beam, Load springs, etc.
We are trying to supply the best products at the best price and service!
Key words:
Railway Washer
We are a professional manufacturer of railway and train bogie accessories, providing various railway custrction and maintenance parts, train bogie & brake system parts, and tunnle & crane rail customized parts.
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