Big Roller Head Flower Thumb Screw Straight Grain Carbon Steel

Roller 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.