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  • These 3 lobe knobs are ideal for light to medium torque applications. Made of phenolic or nylon they feature molded in brass or steel inserts
  • The perfect choice for those seeking an economical clamping solution.
  • Economy - Tapped - Inch
    Unit of Measure
    1 

    Item #

    CAD

    IntegrationID

    Material

    Thread

    Height

    B - Hub Diameter

    D - Hub Projection (DS)

    Diameter

    Stud Length

    Quantity
    MA-0521 N/A N/A
    7639
    N/A Phenolic N/A 10-32 N/A 0.75 in N/A 0.50 in N/A 0.38 in N/A 0.88 in (22.4 mm) N/A
    MA-0520 N/A N/A
    7640
    N/A Phenolic N/A 10-32 N/A 0.75 in N/A 0.50 in N/A 0.25 in N/A 1.13 in (28.7 mm) N/A
    MA-0522 N/A N/A
    7641
    N/A Phenolic N/A 1/4-20 N/A 0.75 in N/A 0.50 in N/A 0.25 in N/A 1.13 in (28.7 mm) N/A
    MA-0523 N/A N/A
    7642
    N/A Phenolic N/A 1/4-20 N/A 0.75 in N/A 0.50 in N/A 0.25 in N/A 1.13 in (28.7 mm) N/A
    MA-0524 N/A N/A
    7643
    N/A Phenolic N/A 1/4-20 N/A 0.88 in N/A 0.63 in N/A 0.25 in N/A 1.50 in (38 mm) N/A
    MA-0526 N/A N/A
    7644
    N/A Phenolic N/A 1/4-20 N/A 0.88 in N/A 0.63 in N/A 0.25 in N/A 1.50 in (38 mm) N/A
    MA-0528 N/A N/A
    7645
    N/A Phenolic N/A 5/16-18 N/A 1.00 in N/A 0.75 in N/A 0.38 in N/A 2.00 in (50.8 mm) N/A
    Unit of Measure
    1