Environmental Protection Black ZinRoller Head Flower Thumb Screw Head Rolling Straight Grain Flower Screw Big Head Screw

Thumb Screw

Thumb screw product details





Cold Heading Advantage

1, production process without waste, save material cost, especially precious metals and small head rod products.
2, through extrusion molding, maximum retention of material metal streamline, not easy to break.
3, through cold work hardening, the material metal composition arrangement dense, to achieve the advantages of good tensile strength, high hardness, high torsion.
Fully automated production saves a lot of labor costs.
5, can produce M1.0-M20 products, the head can achieve 40.0mm, the longest can achieve 300mm.
6, Taiwan imported equipment, high precision, multi-power equipment can produce complex shape of hardware.
7, the material is more environmentally friendly, such as 304 stainless steel is food grade material, has good environmental protection and corrosion resistance.
8, surface treatment, high finish, good adhesion, more easy to coating.