ZJB Fastener
16.04.2026 10:00
A thumb screw (also commonly referred to as a wing screw or hand screw) is a type of fastener designed to be tightened or loosened manually, without the need for tools such as screwdrivers, wrenches, or pliers. It typically features a large, knurled, or wing-shaped head that provides sufficient grip for fingers to turn it easily.
ZJB Fastener Factory have mainly three types heads , more design can be produce as your drawing
Category
Offers
Country
China
Region
Hebei
End Date
04.03.2027 06:10