8020, 3321, 10 Series Bolt Assembly, 1/4-20 x 1/2 0.5" Flanged Button Head Socket Cap Screw (FBHSCS) with Slide-in Economy T-Nut Hardware HW Combo 80/

8020, 3321, 10 Series Bolt Assembly, 1/4-20 x 1/2 0.5" Flanged Button Head Socket Cap Screw (FBHSCS) with Slide-in Economy T-Nut Hardware HW Combo 80/

Includes 3342 - 1/4-20 x 1/2 0.5 inch flanged button head socket cap screw and 3382 - 1/4-20 slide-in economy t-nut, centered thread. Both the flanged button head socket cap screw and economy t-nut is made out of steel with a black zinc finish. The bolt comes with a 0.56 inch diameter flange head and full thread length of 0.5 inch with a 5/32 allen hex drive. Thread size is 1/4-20. This t-nut measures .443 x .124 x 1 inch long with a 1/4-20 thread and works great as mainstay piece of your home improvement arsenal. Works with many other competitor's extruded profiles. Used to mount your brackets or plates to the track of the 10 Series or standard 1.0" based aluminum extrusion. Perfect for any DIY machinist! This bolt assembly set includes a screw and t-nut mutliplied by the pack size ordered. The slide-in economy T-nut with centered thread is a cost-effective fastening option available with options in size, material, and finish. It loads from the profile ends and has a pilot thread projection that adds additional threading for increased strength. The screw features a low domed head with a wider bearing surface offer a finished appearance, making them an ideal choice when a neat appearance is desired.