Cross pan head screw captive plain coarse threaded washer plain washer

Short Description:

The length measurement method of the combined screw is relatively simple, mainly to measure the screw length, which includes the thickness of the spring pad. Whether it is a pan head combination screw or an outer hexagon combination screw, their length measurement follows this standard. In practical applications, the selection of the appropriate length of the combination screw needs to consider the depth of the thread hole to ensure that the effective teeth of the combination screw can be completely screwed into the thread hole.

Our factory can customize and produce Combination screw of different specifications and materials for you, welcome your inquiry.