How different types of screw heads can Save You Time, Stress, and Money.
Torx As well as is usually a variation with more surface region, supplying even increased torque without detrimental the screw head.Sq. (Robertson): Offers a fantastic grip and is common in woodworking and decking because it doesn’t strip simply.They are really Utilized in applications where by the head on the screw is designed to be on exhibit.