Brass Knurled Thumb Nut Anti-Corrosion Hand-Tightened Fastener for Electrical Product Overview Our Brass Knurled Thumb Nut is a versatile, corrosion-resistant fastener designed for quick, tool-free adjustments ... Read More
Connection Function Non-standard Aluminium Thumb Screw Knurled 1/4-20 with Shoulder Easy Operation The knurled design allows for easy hand - tightening and loosening, with precise and anti - slip operation. ... Read More