High-Strength Railway Nuts and Bolts 8.8 Galvanized Insert Bolts for Rail Fastening System

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: High-Strength Railway Nuts and Bolts
• Customized: Customized
• Certification: ISO14001, ISO9001
• Type: Tie Plate
• Other Name: Sleeper Screw, Rail Screw or Lag Bolt,
• Material: Q235,10b21,Stainless Steel
• Standard: GB/T 1346,GB,JIS,ANSI,DIN,BS
• Processing: Hot Rolling
• Surface: Bronze,Zinc,Rainbow,Plain,Nickle,Passivated,Electr
• Production: OEM ODM
• Sizes: M1.6,M2,M2.5,M3,M3.5,M4,M5,M6,M8,M10-M20
• Head Type: Pan,Binding,Cheese,Truss,Flat,Oval,Round,Fillister
• Drive Type: Slotted(Socket),Square,Pz,Triangle,H,Torx(
• Heat Treatment: Tempering,Hardening,Stress Relieving,etc.
• Application: Railway, Engineering, Bridge Construction, Buildin
• Grade: 4.8,5.6,8.8.10.9,12.9
• Quality Control: Inspection 100%
• Transport Package: Wooden Box/Pallet
• Specification: Rail Screw Spike for Wooden or Concrete Sleeper
• Trademark: Kingrail Parts
• Origin: China
• HS Code: 86080090
• Production Capacity: 50000PCS/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

 

A railroad bolt is used on rail joints and other connecting parts with holes to fix railroad track on railway sleepers. Our Railroad bolts are made of hardened steel. The steel will also be treated to prevent rust.

As a professional railway bolt manufacturer, Kingrail Parts offers track shoe bolts (hex head bolts), oval neck track bolts, diamond neck track bolts, square head track bolts, T-head track bolts, etc. 

Our railroad bolts are forged to meet AREMA, ASTM, DIN, UIC, BS, Russia, and many other international Standards. Kingrail Parts holds mature techniques and high-precision machines. We can also customize railway bolts as per the customer's specifications and requirements.
 

Button head oval neck track bolt	Material: Carbon steel Grade: 8.8 10.9 Size: Dia. M5-M42 Surface: zinc plated
Diamond neck track bolt	Material: Q235, 35#, 45# Grade: 4.6, 5.6, 8.8 10.9 Standard: UIS864-2 Surface: plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Rail bolt NF F50-008	Material: Q235, 35#, 45#,, 40Cr Grade: 4.6, 5.6, 8.8 10.9 Certificate:ISO9001:2008 Surface: plain (oiled), Oxide black, Zinc, HDG
Clip bolt with BSW thread	Material: Q235, 35#, 45#, 40Cr Grade: 4.6, 5.6, 8.8, 10.9 Certificate:ISO9001:2008
Fish bolt used for rail joints (with railnuts and spring washers)	Material: Q235, 35#, 45#,, 40Cr , C45 Grade: 4.8, 8.8, 10.9 Size: 22×135, 24×135, 24×145 Surface: plain (oiled), Oxide black, Zinc, HDG Types: BS standard, R54 rail in Indonesia, AS1085.4-1999, Russian standard, AREMA standard, etc.
Clip bolt HS26 & HS32	This type of bolt is used to connect base plates and rail clamps together with nuts and washers. Two types of clip bolts are available: with square neck or without neck. Standard: UIS864-2 Material: Q235, 35#, 45# Grade: 4.6, 5.6, 8.8 Standard: UIC, GB, BS, DIN and GOST or ISO, etc. Surface: Plain, black painting or upon customer requirement For rail types: M20 X 60 30Kg rail, M20 X 75 30Kg rail, M22 X 66 40Kg rail, M22 X 80 48Kg rail, etc.
Clamp bolt and inserted bolt for Russia	Material: Q235, 35#, 45# Grade: 4.6, 5.6, 8.8 Size: M22 ×75, M22 ×175 Surface: Plain, black painting or upon customer requirement
Anchor bolt	We produce rail anchor bolt for concrete sleeper rail fastenings or for crane rail fastening systems. Material: Q235 Grade: 4.6, 5.6, 8.8 Surface: Plain, black painting or upon customer requirement Type: L type,J type, I type, curve bolt, or the type by customers' drawings
T-bolt	Material: Q235, 45# Standard:GB37-88 Size: M5-48 Grade: 4.6, 5.6, 8.8, 10.6, 12.9 Surface: Natural or according to customers' requests
Special bolt	Material: Q235, 35#, 45# Grade: 4.6, 5.6, 8.8 Surface: Plain, black painting or upon customer requirement
Tunnel bolt	Type :available by customers drawings and samples . Surface: plain (oil ) black.zin .HDG etc Class:4.6.4.8.8.8.10.9. Types: Square flange bolts with round thread, special curve bolt, spear bolts with special pitches, etc.

Detailed Photos

Company Profile

 

Kingrail Parts
Kingrail Parts  is an enterprise manufacturing railway fasteners, whose products cover fields of railway, urban rail, mining, etc.

There are two factories located in Maanshan China, which are all CRCC and ISO certificated, with a total area of about 320,000 , workers over 300, and an annual sales volume of over RMB 200,000,000.

Founded in 2005, With over 20 years of specializing in railway fasteners, Kingrail Parts has served many demanding markets worldwide, including USA States, Chile, Argentina, Ecuador, Brazil, Thailand, Indonesia, Malaysia, Vietnam, Spain, Italy, Romania, England, Kazakhstan, etc.

Our Certificates
With ISO and CRCC certificated, Kingrail Parts tries its full efforts to save cost for each client by upgrading our Production Equipment & Inspection Facility & Quality Management System to be more efficient, economy, and also with good quality control capacity. Quality and reliability are always our culture. We will never stop upgrading and developing, and will spend our whole life in delivering best quality and service.
 

Contact us

If you have railway construction and maintenance projects, please contact us. We will provide you with the best railroad bolt projects.