Strengthen Your Projects With PEM®'s Trusted Fastening Solutions

Fasteners designed for engineers by engineers.

Innovation That Connects The World!

Partner with DB Roberts and access an extensive inventory of industry-leading PEM® fasteners, ideal for diverse applications in manufacturing, assembly, and machine shop projects.

It's been a while since we last had the opportunity to serve you with the highest quality PennEngineering products. We are pleased to announce a limited number of complimentary PEM sample kits are available for order below.

While supplies last. Shipping available to U.S. addresses only.

Claim Your Complimentary PEM® Sample Kit

Experience the PEM® difference. Request a complimentary sample kit today, available only while supplies last. See why various industries choose PEM® for their fastening needs.

Request Your Sample Kit

NEW! PEM^® CASTSERT^® Press-in inserts

For Die-cast Alloys and soft metals Less Than HRB 70 / HB 125

PEM® Stainless Steel CASTSERT® inserts provide strong, durable metal threads in extruded aluminum, die-cast magnesium, and aluminum.

Featured Benefits:

Available in multiple thread sizes.
Process cost savings vs. coil inserts or thread tapping.
Depth of knurl allows engagement with as-cast draft angle holes, or drilled holes.