Phillips screws carry a cross-shaped cam-out recess designed to allow driver disengagement at a set torque level, preventing over-tightening damage in high-volume and automated production assembly.
Drive Design: The angled cross recess self-centers the driver bit automatically, enabling fast one-handed engagement and efficient power tool operation on assembly lines where slotted screws would reduce production speed.
Cam-Out Function: The tapered recess walls intentionally allow the driver to disengage under excess torque, acting as a passive torque limiter that protects threads and workpiece surfaces in automated fastening operations.
Application Scope: The most widely adopted screw drive format globally, used in consumer electronics, home appliances, automotive interiors, communication equipment, and general hardware across all major manufacturing regions.
Materials and Standards: Produced in carbon steel and stainless steel to DIN 7985, ISO 7045, and JIS B 1111 specifications, with pan, flat, and oval head forms in metric and imperial sizes.
About Us
Better Fastener is a professional fastener enterprise specializing in the manufacturing of steel washers, stainless steel washers, spring washers and sealingwashers. Founded in 2001 as a washer factory, the company expanded into a comprehensive enterprise integrating washers, nuts, bolts, spring nuts and other fastener products in 2010.
The company positions itself as a provider of comprehensive one-stop services for customers, relying on technological R&D, industrial investment and trade distribution.
With an experienced professional team and a sound sales network, Better Fastener has achieved excellent sales performance in both domestic and foreign markets,and has grown into one of the competitive manufacturers and suppliers in China's industrial fastener industry.
Better Fastener is committed to becoming a trusted fastener supplier for customers with reliable product quality, reasonable prices and on-time delivery
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