Find precision M4 threaded handwheels and thumbwheels with durable zinc-plated or stainless steel threads. Designed for applications requiring smooth adjustment and secure positioning, these control knobs suit machinery, instruments, and assembly equipment. Available in various grip styles, thread depths, and finishes.
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20mm Wheel no Boss, M4x10mm Male
20mm Wheel + Boss, M4x10mm Male
25mm 2-lobe HalfWing, M4x10mm Male
30mm 2-lobe WingNut, M4x10mm Male
25mm Ø M4x5mm Stainless ThumbWheel to DIN464
25mm Ø M4x6mm Stainless ThumbWheel to DIN464
25mm Ø M4x6mm Stainless ThumbWheel to DIN465
25mm Ø M4x8mm Stainless ThumbWheel to DIN464
25mm Ø M4x8mm Stainless ThumbWheel to DIN465
25mm Ø M4x8mm Stainless ThumbWheel to DIN653
25mm Ø M4x10mm Stainless ThumbWheel to DIN464
25mm Ø M4x10mm Stainless ThumbWheel to DIN465
25mm Ø M4x10mm Stainless ThumbWheel to DIN653
25mm Ø M4x12mm Stainless ThumbWheel to DIN464
25mm Ø M4x12mm Stainless ThumbWheel to DIN465
25mm Ø M4x12mm Stainless ThumbWheel to DIN653
25mm Ø M4x14mm Stainless ThumbWheel to DIN653
25mm Ø M4x16mm Stainless ThumbWheel to DIN464
25mm Ø M4x16mm Stainless ThumbWheel to DIN465
25mm Ø M4x16mm Stainless ThumbWheel to DIN653
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