Industry News
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2023-02
According to the head size, the carriage bolts are divided into large semi-round head carriage bolts (corresponding to standard GB/T14 and DIN603) and small semi-round head carriage bolts (corresponding to standard GB/T12-85).
2023-02-01
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2023-02
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2023-02
01
2023-02
The T-bolt can be put directly into the aluminum profile slot, and it can be locked automatically during installation. It is often used in conjunction with flange nuts. It is a standard connector when installing corner parts, and can be selected and used according to profile slot width and different series of profiles.
2023-02-01
01
2023-02
Hexagon head screw Hex cap screw and large hexagon bolt Hex bolt are external thread fasteners with hexagonal head, designed to rotate with a wrench.
2023-02-01
Jinan Western Industrial park, Jinan City, Shandong Province
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