5/8-18 x 2 Fine Thread Socket Head Cap Screw Black DFAR APTBZ This fastener is a 8-11

This fastener is a 8-11 x 1 1/4 Square Phillips Drive Round Washer Deep Thread Type 17 2/3 Thread Black Oxide

5 x 40 DIN 965 Metric Phillips Flat Machine Screw is a full thread screw made of 18-8 stainless steel

It also has a slotted head

These 10-16 x 3 1/2" 6 Lobe Modified Truss head Self Drilling Screws are full thread and zinc plated

5/8-18 x 2 Fine Thread Socket Head Cap Screw Black DFAR APTBZ This fastener is a 8-11The 5 8 18 x 2 Fine Thread Socket Head Cap Screw Black DFAR is a high strength, corrosion resistant fastener designed for use in demanding applications. It is made from alloy steel and has a black oxide finish for added durability. The screw has a 5 8 18 thread size and a 2 inch length. It has a socket head drive for easy installation and removal. The screw meets the requirements of the Defense Federal Acquisition Regulation Supplement (DFARS) and is