Elastic stop nuts
- Commodity name： Elastic stop nuts
- Description
-
Elastic stop nuts, are also known as: Aircraft lock nuts, elastic stop nuts, nylock nuts, nylock nuts, nylon insert stop nuts, stop nuts. They have a captive nylon washer mounted in their top to create a prevailing torque type lock nut.
Elastic stop nuts size refers to its nominal thread diameter. Typically, sizes range from about 2-56 to 2". Sizes less than 1/4" are listed as a number size (the larger the number the larger the size) while sizes that are 1/4" and larger are specified in inches, usually fractional rather than decimal. Not all types are available in all sizes.
Grades 2 and 8 are available. Steel is a common material along with stainless steel.
Zinc plated and yellow zinc plated are typical finishes for Elastic stop nuts.
Packing: Less than 25KG per double layer woven bag in fumigation free pallet
MOQ: 5000 Piece/Pieces
Supply ability: 3500 Ton/Tons per Month
Delivery: within 15 working days
Elastic stop nuts can be used with rail bolt or rail fish bolt for railway fastening. Our railroad elastic stop nuts is various sizes, such as square nut, hex nut, round nut and brass nut.
Rail Elastic stop nuts
Type
Material
Model
Grade
Standard
Railway nut
Q235
M24
4.8/8.8/10.9
GB/T41-2000
Dacromet nut
Q235 45#
M24 M22
4.8/8.8/10.9
TB/T2347-93
Lock rail nut
Q275
M16-M64
10H
TB/T2347-93
High strength wheel nut
Q275
M24
10H
TB/T2347-93
Finish code
Natural surface or according to customer’s requirement.
Application
Railway fasteners, steel structures.
45# Material of Rail Nylon Lock Nut Chemical Composition
C
Si
P
S
Mn
Cr
0.45
0.16
0.008
0.003
0.47
0.013
Mechanical Property
Properties
Hardness Standard
191-240.5HV0.5
Why choose us
01 Your one stop railway fasteners supplier. With over 25 catagories and 500 items, we manufacture railway fasteners and rail car components, can meet your customized requirements in details.
02 Reasonable and competitive prices without sacrificing quality. We do every step from purchasing material to shipment all by our effective team so our prices are the most competitive under same quality.
03 Stable lead time: match your different schedule of different products. Normally 20-30 days is available in producing, inspection, and packing.
04 We attach importance to product safety. We care about the safety of using our products, with all our workers and technicians working together, it is guaranteed that our railway products reach the international standards, such as AREMA,EN,GB, BS, UIC, DIN, JIS,etc.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:
Bolts&Studs&Nuts
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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