M6 M8 M10 Metric Size Hand Tighten Grip Clamping Stainless Steel Round Knurled Head Black Plastic Knob

【Product Features】:Tightly -in plated carbon steel metal insert ensures optimal durability and functionality, easy to install. Great for saw, drill press, lathe and routing jigs, packaging machinery, printing equipment, woodworking machinery and equipment. 【Package Includes:】:8 Pcs x Knurled Thumb Screws Clamping Knobs. Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. The screws are neat and clear, the force is even, and it is not easy to slip. Package Content: 8 Pcs x Knurled Thumb Screws Clamping Knobs.