These are custom stainless tamper proof sheet metal screws measuring 6-18 X 1/2 inch in length.  A tamper resistant one way oval head is incorporated with type A sheet metal screw thread.  We have these parts manufactured domestically at 30,000 to 50,000 pieces and release them to our customer as needed throughout the year.  18-8 stainless steel material is used on these specific one way oval screws but we also supply an identical part in 316 stainless steel material.

Our relationships with factories all over the United States and abroad based on decades of custom hardware & fastener production history, in combination with the flexibility of blanket purchase arrangements, allows us to fully cater to the customer’s hardware specification and procurement requirements.