Specification:
Quantity: 10 pieces
Colour:black,silver
Size:M6x20 , thread length: 20mm/0.79inch, head diameter: 16mm/0.62inch
Material:Tightly plated carbon steel metal inserts ensure optimal durability and functionality, easy to install.

Features:
Safe and durable: Safe and reliable knurled wing screws for ultimate adjustment and tightening control. The screws are neat and clear, with even force, not easy to slip.
Excellent design: Hand screws with thermoset plastic knobs provide a comfortable hand grip. Clamping knobs are tight, sturdy and durable with a nice smooth surface.
Wide range of uses: perfect for saws, drill presses, lathes and milling jigs, packaging machinery, printing equipment, woodworking machinery and equipment.

Warm tips:
All data are measured manually, please understand if there is any error!