5/16-12 x 3/4 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake WUSSB and a flange that provides

and a flange that provides a large bearing surface to distribute the load evenly

The hex head allows for easy installation using a wrench or socket

It meets the DIN 6921 standard and has a tensile strength of 10

8 x 25 ISO 7045 Metric Six Lobe Drive Pan Machine Screw is a versatile and durable fastener designed for a wide range of applications

Its compact size and 4-inch length make it ideal for use in tight spaces or where a low-profile fastener is required

5/16-12 x 3/4 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake WUSSB and a flange that provides5 16 12 x 3 4" Unslotted Hex Washer Head with Bonded Neoprene EPDM Washer Self Drilling Screw, Full Thread, Zinc Plated This screw is designed for use in metal applications. The hex washer head provides a wide bearing surface for increased torque and prevents the screw from sinking into the material. The bonded neoprene EPDM washer provides a watertight seal and helps to prevent corrosion. The self drilling point eliminates the need for pre drilling,