Railway Lock Nut
Railway lock nut is used with rail bolt or rail fish bolt. Our railway nut is various sizes, such as square nut, hex nut, round nut and brass nut.
Material: Q235, 45#, 40Cr, 42CrMo and 35CrMo
Grade: 5, 8, 10.9, 12.9
Surface: Plain, Plain Oiled, Oxygen Black, Zinc Plated, Hot Dip Galvanized, Dacro coating
MOQ: 5000PCS
Packing: Double layer woven bags with wooden pallets or according to clients' requirement
lock rail nut:
| Nylon Rail Lock Nut |
| 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 railway 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 |
As a leading railway lock nut manufacturer of rail fastening based in China, We also produces many other railway fasteners, such as track bolt, fish bolt, sleeper screw, track spike, tie plate, rail clip, elastic rail clip, SKL tension clamp, rail shoulder, rail tie plate and so on.Adhering to our railway nut quality first policy, we pay great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments to ensure all our railway washer and other rail fastening are of high quality and up to customers' requirements. Thank you for visiting our website. Welcome to choose the railway nutfrom Kunshan ALEX Railway Fastening Co., Ltd.
Our main products are as following:
1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike,etc.
2. Rail clip/ Tension clamp/ E, R, SKL clip/ Pandrol clip/ Deenik clip
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor 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
We are trying to supply the best products at the best price!
Kunshan Alex Railway Fastening Co., Ltd, established by senior engineers on the fastener field for years in Kunshan, Jiangsu Province, is a professional fastener company that provides various kinds of Special and Custom-design Components.
Our Main Strength is the expertise on railway fastener manufacturing and product quality and punctual delivery. We strictly focus on batch control during production processes, with traceable record and product quality inspection files. Moreover, with our dedicated service, you could count on us for efficiency and satisfaction on your requests.
Our main products are as following:
1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike, etc.
2. Rail clip/ Tension clamp/ E, R, SKL clip/ Pandrol clip/ Deenik clip
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor 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
We are trying to supply the best products at the best price!
