6-18 x 1 1/2 Slot Ind HWH 1/4" Across The Flats F/T Self Piercing Scr Needle Point Zinc WMY This 5/16-18 finished hex nut

This 5/16-18 finished hex nut tapped oversized galvanized is a high-quality nut that meets or exceeds industry standards

they can be easily tightened or loosened using a standard hex key or wrench

The heavy hex head offers a secure hold and easy installation using a wrench or socket

The coarse thread pattern ensures a secure grip

It has a hex head and a 3/8-inch diameter

6-18 x 1 1/2 Slot Ind HWH 1/4" Across The Flats F/T Self Piercing Scr Needle Point Zinc WMY This 5/16-18 finished hex nutThese 6 18 x 1 1 2 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 even the toughest materials. The 1 4" across the flats head provides a secure grip, and the slotted drive allows for easy tightening and removal. These screws are also heat treated for