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Our industrial iron cast bar knobs are used for tightening, fastening, and pulling on an object . Engineered and manufactured to strict standards, our industrial knobs can be used in every industrial product. Our knobs are available in several styles including: grip knobs, instrument knobs, metal knobs, ball knobs, lobed knobs, plastic soft touch knobs and wing knobs. These knobs are also available in many materials including: plastic, stainless steel, zinc and steel. Many of our handles are available in several color options.

When hand-tightening isn't possible, insert a metal bar between the arms for leverage.

Bar Metal Knobs
Iron Cast - Bar Knob - Tapped - Inch
Unit of Measure
Items Bar Metal Knobs
HBI-2001213
Iron Cast - Bar Knob - Tapped - Inch
Bar Metal Knobs
HBI-2003816
Iron Cast - Bar Knob - Tapped - Inch
Bar Metal Knobs
HBI-2005811
Iron Cast - Bar Knob - Tapped - Inch
Bar Metal Knobs
HBI-2501213
Iron Cast - Bar Knob - Tapped - Inch
Bar Metal Knobs
HBI-2503410
Iron Cast - Bar Knob - Tapped - Inch
Material N/A Cast Iron
S - Thread Size N/A 1-2" -13 N/A 3-8" -16 N/A 5-8" -11 N/A 1-2" -13 N/A 3-4" -10
Mounting Type N/A Tapped
T - Thread N/A
A - Length N/A 2 in N/A 2 in N/A 2.50 in N/A 2.50 in N/A 2.50 in
B - Hub Diameter N/A 1.25 in N/A 1.25 in N/A 1.50 in N/A 1.50 in N/A 1.50 in
C - Total Height (in) N/A 2.13 N/A 2.13 N/A 2.38 N/A 2.38 N/A 2.38
D - Prong Length (in) N/A 1.25 N/A 1.25 N/A 1.44 N/A 1.44 N/A 1.44
E - Gap (in) N/A 0.44 N/A 0.44 N/A 0.69 N/A 0.69 N/A 0.69
Diameter N/A 2.00 in (50.8 mm) N/A 2.00 in (50.8 mm) N/A 2.48 in (63 mm) N/A 2.48 in (63 mm) N/A 2.48 in (63 mm)