|Place of Origin:
|Minimum Order Quantity:
|25kg/carton or bag on the pallet or as customer's requirement
|100 TON per week
|Bag On Wood Pallet
4.8 din 603 carriage bolt,
din 603 carriage bolt carbon steel,
4.8 grade carriage bolt din
4.8/8.8/10.9 Gread Carbon Steel High Quailty DIN 603 Carriage Bolt
carriage bolt, also known as a square neck bolt, appears to have a round head connected to a square neck, hence it is also called a square neck bolt. The carriage bolt is composed of a head and a screw, which need to be used in conjunction with a nut to tighten and connect two parts with through holes. The carriage bolt also has a characteristic that its screw is a cylindrical body with external threads.
Carriage bolts are rarely used in our daily lives, so where are they usually used? The bolt rod does not rotate due to its square neck, making it easy to fix and install. It is mainly used in places where countersunk screws are needed.
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