Hardware Screw Yourself Kit
Probes, Sticks & Rods
Topco Sales
Thumb Screw is 5.25 insertable inches x 1"" thick (13.25 cm x 2.5 cm.) Tapered shank with spiral groove for easy entry.) Plow Bolt is 6 insertable inches x 1.25"" thick (15.25 cm x 3 cm.) Spiral shaft can be twisted in and out. Superbolt features solid construction; is mildly flexible. 6.5 insertable inches x 1.75"" thick (16.5 cm x 4.5 cm.) Extra thick rod-shaped shaft with spiral groove for maximum torsion. Each TPR screw has a flat base.Waterproof. Phthalate free.