JBF National's knurled control knobs are manufactured from the highest quality steel and stainless steel. This control knob features a knurled rim that provides positive hand grip to make quick adjustments even with the oiliest or wettest of hands. This model comes tapped in a wide variety of inch and metric thread sizes.
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Tapped Metric Knurled Control Knobs

M5 Thread and 13 Millimeter (mm) Hub Diameter Steel Tapped Metric Knurled Control Knob
Tapped Metric Knurled Control Knobs

M6 Thread and 13 Millimeter (mm) Hub Diameter Steel Tapped Metric Knurled Control Knob
Tapped Metric Knurled Control Knobs

M6 Thread and 16 Millimeter (mm) Hub Diameter Steel Tapped Metric Knurled Control Knob
Tapped Metric Knurled Control Knobs

M8 Thread and 16 Millimeter (mm) Hub Diameter Steel Tapped Metric Knurled Control Knob
Tapped Metric Knurled Control Knobs

M8 Thread and 19 Millimeter (mm) Hub Diameter Steel Tapped Metric Knurled Control Knob
Description N/A JBF National's knurled control knobs are manufactured from the highest quality steel and stainless steel. This control knob features a knurled rim that provides positive hand grip to make quick adjustments even with the oiliest or wettest of hands. This model comes tapped in a wide variety of inch and metric thread sizes.
Knob Diameter (A) N/A 19 mm N/A 19 mm N/A 25 mm N/A 25 mm N/A 38 mm
Brands N/A JBF National
Thread Size N/A M5 N/A M6 N/A M6 N/A M8 N/A M8
Total Length (B) N/A 16 mm N/A 16 mm N/A 19 mm N/A 19 mm N/A 25 mm
Hub Diameter (C) N/A 13 mm N/A 13 mm N/A 16 mm N/A 16 mm N/A 19 mm
Knurled Width (D) N/A 6 mm N/A 6 mm N/A 6 mm N/A 6 mm N/A 8 mm
Thread Depth (E) N/A 10 mm N/A 10 mm N/A 13 mm N/A 13 mm N/A 16 mm
Shipping Weight N/A 0.04 lb N/A 0.04 lb N/A 0.08 lb N/A 0.08 lb N/A 0.20 lb
Material N/A Steel
Drawings N/A