10-16 x 3/4 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake 5/16-12 The screw measures 4 inches

The screw measures 4 inches in length and has a diameter of 5/16 inches

it features a square head for easy installation with a wrench or socket

These 5/16" high alloy regular split lock washers are made of AISI 4037 steel and have a zinc yellow finish

The bolt's partially threaded design allows for secure fastening while providing flexibility in adjusting the clamping force

while the bugle head offers a flush finish

10-16 x 3/4 Unslot Hexwasher w/Bonded NEO EPDM Washer Self Drill Screw Full Thread Zinc Bake 5/16-12 The screw measures 4 inchesThese 10 16 x 3 4" Unslotted Hex Washer Head Self Drilling Screws with Bonded Neoprene EPDM Washers feature a full thread design and are made of zinc plated steel for corrosion resistance. The hex washer head provides a wide bearing surface for increased torque and the bonded EPDM washer creates a watertight seal to prevent leaks. These screws are ideal for use in metal roofing, siding, and other outdoor applications where a strong, weather resistant