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Brand Name : MAIDE
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
Nominal diameter : 5mm - 20mm
Length : 15mm--300mm
Surface treatment : Galvanized
Colour : Carbon Steel
Effect : Fixed
GB / T14 - 85 Galvanized Carriage Bolts Of Steel For Fastening Connections
Product Description
Generally, the bolt is used to connect two objects, usually through a light hole, which needs to be used in conjunction with the nut (nut) and does not play a single connection. The tool usually uses a wrench. The head is more than six angles, generally large. The carriage bolts are applied to the grooves, and the tetragonal necks are stuck in the grooves during the installation process. The bolt can be prevented from turning, and the carriage bolts can move parallel in the slot. Because the head of the carriage bolt is round, and no cross slot or six angle can be used as a power assist tool, it can also play a role of anti-theft in the actual connection process.
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 |
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Hot Dipped Galvanized Carriage Bolts GB / T14 - 85 For Fastening Connections Images |