PennEngineering® is a licensee of the following technologies:

MAThread®
Originally developed for the demands of the automotive industry, this patented design helps speed assembly and reduces or eliminates failures, repairs, scrap, downtime, and warranty service associated with thread damage. This unique anti cross-threading feature is offered on most PennEngineering externally threaded products including studs and panel fasteners. See more...

TAPTITE®
TAPTITE® thread rolling screws roll form threads in plain cored, drilled, or punched holes upon assembly. Creating vibration resistant assemblies, eliminating the need to pre-tap internal threads in ductile materials such as steel, aluminum, zinc, etc., thus lowering the cost of assembly.

REMFORM®
The REMFORM® screw is a thread-forming fastener with a unique thread form, specifically designed for today's wide range of plastics. REMFORM® screws not only form well-developed threads in pliable material, but are also competent for demanding applications utilizing the latest tough engineering grades of plastics. The same principles that make REMFORM® fasteners ideal for engineering grades of plastics make it equally suitable for other ductile materials such as wood and soft metals.

MORTORQ® SUPER
The MORTORQ® SUPER Spiral Drive System is the most advanced industrial drive system available today. Featuring an exceptionally shallow recess, it sets the standard for strength and functionality. Its recess geometry provides full driver contact over the entire mating surface of the recess wings. This results in extreme high-torquing capability without risk of damage to the fastener or surrounding head area. Minimal head height reduces the weight of fastened components. Made with less material and light in weight, MORTORQ® SUPER contributes to greener products.

MORTORQ® Aero/Military
The MORTORQ® Spiral Drive System offers outstanding operational and cost efficiencies. Its unique shape provides full contact of the driver over the recess wing resulting in extremely high torue capability without risk of damage to the fastener, tool or surrounding area. Additionally, its low-profile head helps reduce weight.

MAThread® is a registered trademark of MAThread® Inc.
TAPTITE® is a registered trademark of REMINC®.
REMFORM® is a registered trademark of REMINC®.
MORTOTQ® SUPER is a trdemark of Phillips Screw Company.