10-16 x 1 1/2 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel MPT #6 Countersunk Finishing Washer 18-8

#6 Countersunk Finishing Washer 18-8 Stainless Steel

such as motors

and the bugle head helps to countersink the screw flush with the surface

this washer meets DIN 127B specifications and is available in a convenient pack size

10-16 x 1 1/2 Unslotted Indented Hex Washer Full Thread Self Drill Screw 410 Stainless Steel MPT #6 Countersunk Finishing Washer 18-8These 10 16 x 1 1 2 inch unslotted indented hex washer full thread self drilling screws are made of durable 410 stainless steel. They feature a hex washer head with a built in washer that provides a wide bearing surface and helps prevent the screw from loosening. The indented hex drive provides a secure grip for driving and prevents cam out. The full thread design provides maximum holding power, while the self drilling tip eliminates the need for pre