Industrial & Scientific > Industrial Hardware > Knobs & Hand Wheels > Four Arm Knobs

Four Arm Knobs

Hillman 3-Arm Clamping Knob 1-1/2" x 9/16" with 1/4"-20 Male Thread 4 Pack 55421
Hillman 3-Arm Clamping Knob 1-1/2" x 9/16" with 1/4"-20 Male Thread 4 Pack 55421
R 772
Hard-to-Find Fastener 014973135621 3-Prong Knob, 1/4-20 x 1-3/4, Piece-4
Hard-to-Find Fastener 014973135621 3-Prong Knob, 1/4-20 x 1-3/4, Piece-4
R 1,076
CL-3-QAK Quick Acting Knob
CL-3-QAK Quick Acting Knob
R 661
Three Prong Knob, 1-1/2, 1/4-20X9/16 PS
Three Prong Knob, 1-1/2, 1/4-20X9/16 PS
R 1,572
ACTIVLIFE for Davies 2840-A Four Prong Knob, for CLAMP Knob, 3/8-16 Size, 1.13" L, Hr Phenolic
ACTIVLIFE for Davies 2840-A Four Prong Knob, for CLAMP Knob, 3/8-16 Size, 1.13" L, Hr Phenolic
R 1,621
2 1/4 Dia., 3/8-24 thds., Four Prong Plastic Knob Black Glossy Phenolic w/Blind Hole Brass Insert (1 Each)
2 1/4 Dia., 3/8-24 thds., Four Prong Plastic Knob Black Glossy Phenolic w/Blind Hole Brass Insert (1 Each)
R 411
Four-Prong Clamp Knob, 1/2"-13 Thread Size, 1.14" Length, High-Resistance Phenolic, Compatible with Davies 2830BL
Four-Prong Clamp Knob, 1/2"-13 Thread Size, 1.14" Length, High-Resistance Phenolic, Compatible with Davies 2830BL
R 1,553
CL-20-PPK-4 Carr Lane Manufacturing Four Prong Knob, Phenolic, Tapped: Thread 5/16-18
CL-20-PPK-4 Carr Lane Manufacturing Four Prong Knob, Phenolic, Tapped: Thread 5/16-18
R 390
Innovative Components AN6C4P7L-21 2.50" 4 Prong knob thru hole 3/8 -16 steel zinc locknut black pp (Pack of 10)
Innovative Components AN6C4P7L-21 2.50" 4 Prong knob thru hole 3/8 -16 steel zinc locknut black pp (Pack of 10)
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