10 Pcs M6 X 25Mm Thumb Screw Threaded Knurled Replacement Star Hand Knob

10 Pcs M6 X 25Mm Thumb Screw Threaded Knurled Replacement Star Hand Knob Clampin

1/4"-20 x 1-1/4" Thumb Screw Stainless Steel - White Round Knurled Knob - USA

carbon Steel Knurled Thumb Screw High Type Hand Grip Knob M4 M5 M6

#8-32 x 3/4" Thumb Screw Stainless Steel - Gray Round Knurled Knob - USA

UNC 1/4-20 Knurled Thumb Screw Bolt Aluminium Grip Knob + Stainless Steel Thread

1/4"-20 x 1-1/4" Thumb Screw Stainless Steel - Red Round Knurled Knob - USA

M5 Knurled Thumb Screw Grip Knob Aluminum Head & Stainless Steel Thread Rod