What is Hex Head Screw? 1. What does “hex head screw” refer to? Hex head screw may refer to many types of screws or bolts: a hex head bolt, a hex head self-drilling/self-tapping screw, a hex socket head cap…
What are Blind Rivets? Before the blind rivet is invented, rivet usually refers to the common solid rivet, which is installed by a rivet hammer on one side and a bucking bar on the other. However, there’s always an occasion…
What is a countersunk screw? A countersunk screw is also known as a flat-head screw. With a flat head that tapers along the shaft, it can rest flush with the surface in which it’s driven. For it can sink…
Csk head self-drilling screws from LITUO Fasteners are highly durable and corrosion-resistant, which allows it to be used in extreme temperatures and undersea applications as well. Since these screws are self-drilling, they can be used without drilling the pilot hole.…
Chipboard screws, also particle board screws, are widely used for timber works, its slim shank and coarse thread enable the chipboard screws to dig deeper and more tightly to its applications: The photo has shown both the timber works and…
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