Knurled screw is specially designed for easy hand operation. The straight line knurled on the head can increase the friction force and make the hand more efficient.
This product adopts stainless steel wire, cold heading extrusion molding.
The surface is passivated and the salt mist is over 144H.
This is customized, non-standard head size.
Knurls can be customized according to their own product structure: net flowers, herringbone flowers, straight lines, etc.
PE bag + carton packaging shipping.
Tiansheng has been specializing in customized non-standard production and development for 12 years. Welcome to customize the drawings/samples.
