10-16 x 1 1/4 Slot Ind HWH 1/4" Across The Flats F/T Self Piercing Scr Needle Point Zinc 7/16-14 N1610 which provides a secure hold

which provides a secure hold when tightened

and the fully threaded design allows for maximum holding power

This lock nut is easy to install and remove

They are also commonly used in automotive and marine applications

and circular metal washer with teeth on its inner diameter

10-16 x 1 1/4 Slot Ind HWH 1/4" Across The Flats F/T Self Piercing Scr Needle Point Zinc 7/16-14 N1610 which provides a secure holdThese 10 16 x 1 1 4 Slot Ind HWH 1 4" Across The Flats F T Self Piercing Scr Needle Point Zinc are designed for use in a variety of industrial applications. They are made of high quality zinc and feature a self piercing needle point that makes them easy to insert into a variety of materials. The 1 4" across the flats head provides a secure grip, and the slotted drive allows for easy installation and removal. These screws are also RoHS compliant,