Dimensions: Thread diameter: 1/4 inch; Thread length: 1 inch; Star knob diameter: 25 mm / 0.98 inch; Star knob overall thickness: 11 mm / 0.43 inch.
High-Quality Materials: The star-shaped knob screws are made of carbon steel with a galvanized finish, offering wear resistance, rust resistance, and corrosion resistance; the knob is made of plastic with a smooth surface free of cracks, lightweight and durable. Easy to Install: The hexagonal nut makes heavy-duty clamping work comfortable and convenient, allowing quick installation.
Easy Installation: The star-shaped clamping knob provides good tightening control for effective and secure tightening without scratching your hands.
Wide Application: Threaded knobs are suitable for various applications including machinery, mechanical instruments, furniture modification, umbrella base replacement, and other industrial uses.
Package Includes: 10 pieces of threaded knurled thumb screws that can be installed wherever needed to meet daily use and replacement needs.
Description
Good Adjustment: The male clamping knob can be used for track accessories, feather boards, woodworking clamps, and other applications requiring 1/4''-20 threaded knobs.
Smooth Compatibility: The smooth surface finish allows seamless movement, enhancing overall functionality and providing a comfortable grip.
Easy Installation: The star-shaped clamping knob offers good tightening control, allowing effective and secure tightening without scratching your hands.
Specifications:
Material: Carbon steel, plastic
Finish: Galvanized
Color: Black
Thread Type: 1/4"-20
Thread Length: 1 inch / 25 mm
Star Knob Diameter: 1 inch / 25 mm
Package Includes: 10 x Threaded Knurled Thumb Screws