Best Female Knurled Knobs

Wonderful replacement for your broken one with this Star Head Screw Knob.
Reviews
Find Best Price at Amazon"Fast Service , product as described."
"These are exactly what you'd expect for a star head knob screw."
"Used these to replace allen head bolts on a lighting truss so I would not need to keep up with an allen wrench when setting up and taking down my lights at gigs."

Wonderful replacement for your broken one with this straight knurled Knob.Screw on type design for easy install and with knob for comfortable grip.Widely used for mechanical equipment, instrument and apparatus, food and pharmaceutical industry equipment.
Reviews
Find Best Price at Amazon"Great product, arrived fast and have plenty to spare."
"Much easier than a Phillips head screw, with no risk of slippage when working at odd angles."

Mounting diameter and threads per inch: 1/4"-20.
Reviews
Find Best Price at Amazon"Worked perfect for my project."
"Exactly what I ordered and wanted."
Best Male Knurled Knobs

1.00" Knurled knob 1/4-20 X 1.00" steel zinc stud black pp.
Reviews
Find Best Price at Amazon"These worked for the intended purpose."
"Seems to work just fine."
"Well made and convenient small size."