5/16 x .016 NAS1149 Military Flat Washer 18-8 Stainless Steel DFAR HTF It has a metric thread

It has a metric thread size of M10

The 4-40 x 7/16 Knurled Thumb Screw Full Thread Aluminum is a durable and reliable screw that is perfect for a variety of applications

The slotted hex head provides a secure grip for easy driving

10-9 x 3 Square Drive Round Washer Head Deep Thread Wood Screw 2/3 Thread Zinc:

The no nibs design means that the screws do not have any sharp points that can damage the wood

5/16 x .016 NAS1149 Military Flat Washer 18-8 Stainless Steel DFAR HTF It has a metric threadThe 5 16 x . 016 NAS1149 Military Flat Washer is a thin, circular piece of 18 8 stainless steel used to distribute the load of a fastener and prevent damage to the surface of the material being fastened. It has an outer diameter of 5 16 inches and a thickness of . 016 inches. The washer meets the specifications of NAS1149, a military standard for aerospace fasteners, and is DFAR compliant, meaning it is manufactured in accordance with the Defense