Everbilt 1/4 in. x 20 mm Type D Zinc Insert Nut Screw 817778 - The

Designed to be screwed or hammered into a material, this Insert Nut Screws are perfect for furniture applications. Each nut receives a machine screw or connecting bolt. Appropriate for indoor applications.

Everbilt 1/4 in.-20 Zinc Plated Tee Nut (4-Pack) 802301 - The Home Depot

Inserti filettati KEEP NUT, inserti filettati