Slotted Hex Washer Head Type “A” Thread Forming Screws

Slotted Hex Washer Head Type A Thread Forming Screws are used to securely join materials such as plastics, wood or metal in a tight, vibration-resistant assembly. These threads create a zero-clearance fit and feature a special design that allows them to be inserted without the use of nuts or inserts. Their precision threading offers superior resistance to pull-out forces and can be used in automated assembly.