Product Details
The 1/4-20 x 1" one-way machine screw features an oval head and is made from 18-8 stainless steel, packaged in a quantity of 100. This type of security fastener enhances safety by its unique drive design, which prevents removal using ordinary screwdrivers. The popular design allows for installation with a standard screwdriver, while the reverse side is cammed out to deter unauthorized removal.








