Project Description

These are 1/4-28 X .571 dime slotted custom undercut machine screws manufactured by a US based manufacturer we have worked closely with for more than two decades, made using 4037 steel and further processed with glass bead and rust inhibitor for optimal performance in our customer’s application.  Parts like this typically carry a lead time of 6-10 weeks, depending on the secondary services involved and the quantity required.

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.