78 15 99 15.
Teflon sheet metal screws.
Steel hardened steel low carbon steel and stainless steel give sheet metal screws long lasting durability.
Hilitchi 410 stainless steel 8 hex washer head self drilling sheet metal tek screws assortment kit set with drill point self driller 200 pieces 4 2 out of 5 stars 125 15 60 15.
Hilitchi 190 pieces 10 stainless phillips drive hex washer head self drilling sheet metal tek screws with drill point 1 2 to 1 1 4 size inside plastic box 8 by hilitchi 15 78 15.
The tip makes good contact on flat surfaces and allows you to make frequent adjustments with minimal surface damage.
These nylon set screws are chemical resistant lightweight and nonconductive.
Select the head type and overall size you need in lengths ranging from 1 4 l to 4 l.