Round Washer Head Screw Self Tapping Threaded Flat End Black

Round washer head screw is created based on pan head screw. The round washer head design could possibly be the most versatile head design available. It combines the advantages of the round head but has a washer built on to the head to increase head diameter and prevent overdriving in softwoods while providing a maximum bearing surface. These fasteners have Square-Phillips combo recess drive designed to offer the dependability of a square drive recess with the convenience and after-market serviceability of a Phillips drive. In addition, they have coarse thread design for superior holding power while reducing splitting or crumbling of the material, allowing the fastener to install rapidly with full thread engagement after just one revolution. The thread surface is nearly perpendicular to the screw axis, providing great resistance to pullout. Ever Hardware provides custom-made fasteners and customizable packaging.

The direction of Ever Hardware’s work.

• Provide our client with a smaller MOQ and a broad range of products.
• More stringent quality management based on our current factory.
• Shortly response time because of rich resources in our hands.
• The more professional process as we have years of experience.