4-40 x 5/16 6-Lobe Flat Taptite Thread Rolling Scrw alternate Fully Thread Black Oxide & Wax 10-14 These 12-14 x 3/4 Slotted

These 12-14 x 3/4 Slotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc are designed for use in a variety of applications

The Type AB flat undercut head provides a flush finish when countersunk

These washers have a 6-lobe design

The screw has a 6-lobe flat head that provides a secure hold and prevents stripping

The hex washer head provides a secure hold and allows for easy tightening with a wrench

4-40 x 5/16 6-Lobe Flat Taptite Thread Rolling Scrw alternate Fully Thread Black Oxide & Wax 10-14 These 12-14 x 3/4 SlottedThe 4 40 x 5 16 6 Lobe Flat Taptite Thread Rolling Screw is a versatile and durable fastener designed for use in various applications. It features a 4 40 thread size and a length of 5 16 inches. The 6 lobe flat drive provides a secure grip, allowing for easy installation and removal. The thread rolling design forms threads in the material as the screw is driven, eliminating the need for pre tapping. The black oxide and wax coating enhances corrosion