Product specifications
1.Made of high-quality iron and plastic, the thread surface is galvanized,rust-proof and long service life.
2.Screw on type design for easy install.
3.Plastic star head with surface nice finish for comfortable grip.
4.A wonderful replacement star knob for the broken hand knobs.
5.Widely used for mechanical equipments, instruments,food and pharmaceutical industry equipments.
Product specifications
Product Name:Thumb Screw.
Material:Iron and Plastic.
Color:Black and Silver.
Dimension:
-Head diameter:31mm/1.22".
-Thread diameter:6mm/0.23".
-Thread Length:31mm/1.22".
Package Content:20Pcs M6 Thumb Screws.