No hole needed

Stimpson

Stimpson is a U.S.-based manufacturer and supplier of self-piercing grommets and washers. When paired with the Stimpson 405 bench press, the “no hole needed” self-piercing grommets and washers pierce the fabric or material and set the grommet in one action. Stimpson self-piercing grommets and washers work in tandem with the iconic 405 bench press and high-performance self-piercing dies to set the fasteners securely and confidently.