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Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Specifications
Brand Name :
GNEE RAIL
Model Number :
AS Coach Screw
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
Negotiable
Supply Ability :
10000 Tons Per Month
Delivery Time :
30 Days
Packaging Details :
Gunny Bags or Cartons And Wooden Pallet
Description

Description

Railway sleeper coach screws, also called screw spikes or chair screws, are usually used to fix wooden railway sleepers with tie plates or rail chairs.

Coach screws are designed with a square head at the top and a cylindrical shaft with external threads on the other end. The railway sleeper coach screw used by Kingrail Parts is carbon steel with a tensile strength of 550-700 N/mm. Both the design and materials help wedge the coach screws easily and provide a solid hold.

AS Coach Screw Specifications:

5 1/2 ” AS Coachscrew 6 5/16” AS Coachscrew
Length 139.7mm±3.18mm 160.34mm±3.18mm
Diameter & Neck Minor φ 17.46mm±0.38mm Major φ 23.8mm±0.38mm Neck φ 25.4mm±0.38mm×14.29mm Minor φ 17.46mm±0.38mm Major φ 23.8mm±0.38mm Neck φ 25.4mm±0.38mm×14.29mm
Square head & Thickness @Top 16.99mm A/F ＋0mm －0.76mm @Bottom 28.58 A/F ＋0mm －0.76mm 31.75mm from top to underside of head ±1.27mm @Top 16.99mm A/F ＋0mm －0.76mm @Bottom 28.58 A/F ＋0mm －0.76mm 31.75mm from top to underside of head ±1.27mm
Material BS64, GB 699-88, 45# or 35# BS64, GB 699-88, 45# or 35#
Tensile strength 550-700 N/mm 550-700 N/mm
Surface treatment Hot Dipped Galvanised (HDG) Hot Dipped Galvanised (HDG)
Weight Approximate 0.6kg Approximate 0.7kg
Elongation 15% 15%

FAQ

Q: You are manufacture factory or trading company?
A: We are manufacture factory. And you are welcomed to visit us for inspection.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application

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Product Detail
Brand Name :
GNEE RAIL
Model Number :
AS Coach Screw
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
Negotiable
Contact Supplier
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application
Essential AS Coach Screws Rail Fasteners for Solid Hold on Railway Sleepers Application

Gnee (Tianjin) Multinational Trade Co., Ltd.

Verified Supplier
5 Years
henan, anyang
Since 2008
Business Type :
Manufacturer, Trading Company
Main Products :
Shipbuilding Steel Plate, Pressure Vessel Steel Plate, Stainless Steel Plate Sheet
Total Annual :
3000000-3500000
Employee Number :
100~200
Certification Level :
Verified Supplier
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