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Stud Bolt for Nabla Railway Fastener System

Basic Info

Model No.:  NSB-1

Product Description

Model NO.: NSB-1 Type: Stud Bolt for Nabla Railway Fastener System Certificate: ISO9001:2008 Surface Finish: Plain, Black, Phosphate, Zinc, HDG Process Control: Internal Inspection Reports: Chemical Composition, Physical Property and Sizes Production Update: Weekly Reports Will Be Provided Bolt Grade: 8.8 Part: Nabla Railway Fastener System Stud Bolt Transport Package: Double-Layer Woven Bag, Fumigation-Free Pallets Origin: Suzhou, Jiangsu Certification: UIC, AREMA, ASTM, BS, TB Raw Material: Q235, 35#, 45#, 40cr Std No.: Arema 2010, BS47-1, DIN5902.1: 2002 etc Sizes: 3/8", 1", 1 3/8", 1 1/2" or Others Inspection: Internal and 3rd Parties Sample Policy: Sample Free, Freight Collect Warranty: >3 Years Color: Customized Trademark: ALEX Specification: AREMA 2010, BS47-1, DIN5902.1: 2002 etc HS Code: 7318150000
Standard: ASTM, DIN, BSW, GB, JIS, UIC, Russian or drawings from customers.
Materail: Carbon steel or stainless steel, Q195, Q235, 35#, 45#, 35CrMo, 42CrMo, 40Cr etc.
Surface Finish: plain (oiled), hot dip galvanized, white zink plated, yellow zink plated, black, dacromet, geomet or others specified by the customers.
D L I Threads Per Inch
Nom. Dia. Over Thread Length Under Head Min. Thread Length
7/8 Under 7",in steps of 1/4" From 7" to 10" in steps of 1/2" 2" 9
1 2-1/4" 8
1-1/8 2-1/2" 7
Additional Sizes Now in Use But Not Recommended for New Designs
13/16  Same as above 1-7/8" 10
15/16 2-7/8" 9
1-1/16 2-3/8" 8
Note: All dimensions given in inches.
Tolerances: Length (L) ± 1/8", Neck (O and R1) ± 0.0313", Head (A and H) ± 0.0625", R2 ±0.0175" In ordering bolts, specify the nominal diameter, "D" , over the threads and not the body diameter.
Stud Bolt for Nabla Railway Fastener System
Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc.
Stud Bolt for Nabla Railway Fastener System
We can provide products according to customers drawings and samples.Our main products are as following:1. Elastic Rail Clip And Clamp, SKL clip,E Clip, Deenik clip, Fist clip; 2. Rail Screw Spike/coach screw/drive screw/ Dog Spike ; 3. Plastic Dowel/screw dowel; 4. Track Bolt with Nut; 5. Rail Base (Tie) Plate; 6. Rail Fish Plate, Fish Bolt, nut and washers; 7. Railway Shoulder (Insert); 8. Railroad Rubber and EVA Pad; 9. Rail Spring Washer, Rail plain washer; 10. Rail Clamp plate; 11. Train Block shoe/ Brake Block ; 12. Rail Anchor; 13. Rail Shoulder; 14. Steel Rail ; 15. Steel Sleeper. Stud Bolt for Nabla Railway Fastener System 

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