Specifications
Brand Name :
J & M, JM
Model Number :
GB/T12-85
Certification :
ISO
Place of Origin :
Hebei,China
MOQ :
1 TON
Price :
Negotiate
Supply Ability :
300 ton per week
Delivery Time :
15-20Work Days
Packaging Details :
Bag+Wooden Pallets
Material :
45# steel
Length :
15mm--300mm
Surface treatment :
Galvanized
Finish :
Chrome
Effect :
Fixed
Description

GB / T14 - 85 Galvanized Carriage Bolts Of Chrome For Fastening Connections

Product Description

Carriage Bolt ,Coarse Thread. A carriage bolt, also known as a coach bolt, has a domed or countersunk head,

and the shank is topped by a short square section under the head.

The square section grips into the part being fixed (typically wood), preventing the bolt from turning when

Carriage bolts used in the slot, the square neck in the process of installation card stuck in the slot, can prevent the bolt rotation, carriage bolts can be parallel movement in the tank. Because the head of the carriage bolt is round, there is no design of the available power tools such as a cross slot or a hexagon, which can also act as an anti-theft function in the actual connection process.

Specification
Standard: ASME B 18.5, DIN603, DIN604, DIN608
Size: 1/4”-1”, M5-M20
Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass

parameter
Diameter Length Head Type Finish
M6 20-150mm Cup Head Galvanised
M8 20-180mm Cup Head Galvanised
M10 25-400mm Cup Head Galvanised
M12 40-500mm Cup Head Galvanised
M16 45-500mm Cup Head Galvanised
M20 50-600mm Cup Head Galvanised



Zinc Plated Galvanized Carriage Bolts Chrome Finish 15-300mm Length Fixed Function
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Zinc Plated Galvanized Carriage Bolts Chrome Finish 15-300mm Length Fixed Function

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Brand Name :
J & M, JM
Model Number :
GB/T12-85
Certification :
ISO
Place of Origin :
Hebei,China
MOQ :
1 TON
Price :
Negotiate
Contact Supplier
Zinc Plated Galvanized Carriage Bolts Chrome Finish 15-300mm Length Fixed Function

Handan city Yongnian District Maide Fasteners Co. Ltd

Active Member
8 Years
hebei, handan
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Seller, Other
Certification Level :
Active Member
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