RuiLing 10 Sets Screw Bolts with Wing Nut Kit Zinc Plated Carbon Steel Mounting Hardware Fitting Fastenings- 10pcs 1/4"-20 Hand Tighten Wing Nuts + 10pcs 1/4"-20 x 2-1/2" Phillips Head Screw Bolt auspowers_batchone From the Manufacturer Used to

From the Manufacturer Used to cut 1/4"

power drill or die grinder4

Easy to insert

do not "crank" hard

Wheel Set Fits other Rotary Tools that utilize an 1/8-Inch shank size

RuiLing 10 Sets Screw Bolts with Wing Nut Kit Zinc Plated Carbon Steel Mounting Hardware Fitting Fastenings- 10pcs 1/4"-20 Hand Tighten Wing Nuts + 10pcs 1/4"-20 x 2-1/2" Phillips Head Screw Bolt auspowers_batchone From the Manufacturer Used toRuiLing 10 Sets Screw Bolts with Wing Nut Kit Zinc Plated Carbon Steel Mounting Hardware Fitting Fastenings 10pcs 1 4" 20 Hand Tighten Wing Nuts + 10pcs 1 4" 20 x 2 1 2" Phillips Head Screw Bolt Type: Machine Screw Fasteners Kit (Wing Nut + Screw) Wing Nut Size: 1 4" 20 Screw Bolt Size: 1 4" 20 x 2 1 2" Material: Carbon Steel, Zinc Plated Drive Mode: Philip's Head Made of high quality zinc plated carbon steel, environment protection, high hardness,