E-Z LOK 260-4-BR 1/4-20 UNC Brass Flanged Press Fit Threaded Insert for Plastic
1/4-20 UNC Brass Flanged Press Fit Threaded Insert for Plastic 1/2" OAL, 0.326" Insert Diam, 5/16" Hole Diam, 5/16" Drill
$6.48