POWERTEC 5 Pack 1/4"-20 4 Point Knobs with 2" Threaded Stud, Thumb Screw Knobs with bolts for Lawn Mower, Umbrella Base, Woodworking Tools & Jigs, Clamps (QNB3011) SZRKRLA plumb and square applications

plumb and square applications

2 x window crank handles

preventing water accumulation

✔ Endless Design Possibilities – Perfect for living rooms

floats and accessories protected from the elements (avoid prolonged wet conditions)

POWERTEC 5 Pack 1/4"-20 4 Point Knobs with 2" Threaded Stud, Thumb Screw Knobs with bolts for Lawn Mower, Umbrella Base, Woodworking Tools & Jigs, Clamps (QNB3011) SZRKRLA plumb and square applicationsBrand: POWERTEC Color: Black Features: INCLUDES: Black 4 Arm Knobs with 1 4 20 Threaded Studs (pack of 5) FUNCTION: Provides safe, secure hand grip allowing you to position, tighten or hold your equipment in place CONVENIENT: Perfect tool less studded knob replacement fastener and an alternative to similar sized handles, or rounded knobs with projected studs APPLICATIONS: Ideal for heavy duty clamping jobs, t track assemblies, hand tools, feather