The manufacturers and patent holders for the original, made in the USA:

PermaPin

For more than twelve years Perma Mfg., Inc. has been manufacturing and selling hitch pins, retaining type pins and various other – threaded and non-threaded – pin type products. Perma Mfg., Inc. is the manufacturer and patent holder for the PermaPin – the original one-piece safety lock hitch pin.

The PermaPin and other Perma Mfg., Inc. hitch pin products are sold 'Wholesale-To The Trade' only. For retail purchases we would refer you to the many discount, automotive, hardware, farm/fleet, home center, RV/Marine, towing products, specialty aftermarket retailers, etc. stores that carry the PermaPin Mfg., Inc. hitch pin products.

Our full service manufacturing facilities coupled with our experienced design and technical personnel can assist you in the design and manufacture of special applications to meet your specific requirements. Take a few moments to look through our applications and product pages for some special customer applications, which we have produced.

The Machining Services page will outline our capabilities for contract machining and other services.

Thank you for visiting our site and we hope that you will spend a few moments looking around.