Monroe
OneMonroe
Locations Throughout the Country
ISO 9001:2015
Tel: (877) 740-2007
Fax: (800) 453-9683
Email: sales@askmonroe.com
Website: monroeengineering.com
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  • High quality phenolic material is resistant to oils and solvents
  • Molded in brass insert or zinc plated steel stud in a variety of lengths
  • Knob features recessed top for insertion of printed disc or overlay
  • No sharp edges, all corners are deburred and radiused
Plastic 4 Lobed Knobs
Tapped - Inch
Unit of Measure
Items Plastic 4 Lobed Knobs
MA-0550
Tapped - Inch 		Plastic 4 Lobed Knobs
MA-0552
Tapped - Inch 		Plastic 4 Lobed Knobs
MA-0553
Tapped - Inch 		Plastic 4 Lobed Knobs
MA-0554
Tapped - Inch 		Plastic 4 Lobed Knobs
MA-0556
Tapped - Inch
Material N/A Phenolic
Insert - Tap Size N/A 1/4-20 N/A 5/16-18 N/A 3/8-16 N/A 1/4-20 N/A 5/16-18
Mounting Type N/A Tapped
T - Thread N/A
H - Total Height N/A 1.00 in
A - Diameter N/A 1.50 in N/A 1.50 in N/A 1.50 in N/A 2 in N/A 2 in
B - Hub Diameter N/A 0.63 in N/A 0.63 in N/A 0.63 in N/A 0.88 in N/A 0.88 in
D - Hub Projection (DS) N/A 0.50 in
U - Tapped Depth N/A 0.38 in N/A 0.50 in N/A 0.50 in N/A 0.38 in N/A 0.50 in
Knob Type N/A 4 Arm
Diameter N/A 1.50 in (38 mm) N/A 1.50 in (38 mm) N/A 1.50 in (38 mm) N/A 2.00 in (50.8 mm) N/A 2.00 in (50.8 mm)