DIY Encyclopedia


Square Tip Screwdriver

Square Tip (Robertson) Screwdriver

Have square tipped heads to help grip the screw on all four sides to provide more torque. Range in sizes from 0 to 3 and jumbo. Popular with...

Slotted-Tip Screwdriver

Standard Slotted-Tip Screwdriver

• For driving and removing standard, slotted screws • Slots generally range in size from 1/6” to 1/4”. • Tip is flared at shoulder...

Star Tip Screwdriver

Star (Torx®) Tip Screwdriver

• Designed for use with star head screws and bolts to reduce slippage. • Tips have six lobular drive surfaces to provide additional contact...