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    9 Products

    Quick-Lock Threaded Through-Hole Knobs

    Image of ProductInUse. Front orientation. Knobs. Quick-Lock Threaded Through-Hole Knobs.
    Image of Attribute. Front orientation. Knobs. Quick-Lock Threaded Through-Hole Knobs.

    Quick to install, position, and remove, these knobs have an angled hole that allows you to tilt the knob to slide it over threads, then straighten it to grip the threads and secure the knob. They provide a firm grip to position, tighten, and hold fixtures, equipment, and machinery.
    Four-Arm Grip
    Image of Product. Front orientation. Four-Arm Grip. Quick-Lock Threaded Through-Hole Knobs.
    Steel—Steel knobs are stronger than phenolic knobs.
    Phenolic—Phenolic knobs are a lightweight alternative to steel knobs. They resist oil, grease, solvents, and scratches.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Dia.
    Ht.
    Dia.
    Ht.
    Threading
    Temp. Range,
    ° F
    1-9
    10-Up
    Steel
    1/4"-20
    5/8"1 1/8"5/16"9/16"5/16"Fully Threaded00000000000000000
    5/16"-18
    7/8"1 1/2"3/8"11/16"1/2"Fully Threaded000000000000000
    3/8"-16
    1"2"1/2"13/16"1/2"Fully Threaded000000000000000
    1/2"-13
    1 1/8"2 1/2"9/16"1"9/16"Fully Threaded0000000000000000
    5/8"-11
    1 1/4"3"5/8"1 1/4"5/8"Fully Threaded00000000000000000
    3/4"-10
    1 1/4"3"5/8"1 1/4"5/8"Fully Threaded00000000000000000
     
    Black Phenolic
    1/4"-20
    1 1/8"3"9/16"1"9/16"Fully Threaded-30 to 400000000000000000
    3/8"-16
    1 1/8"3"9/16"1"9/16"Fully Threaded-30 to 400000000000000000
     
    Five-Arm Grip
    Image of Product. Front orientation. Five-Arm Grip. Quick-Lock Threaded Through-Hole Knobs.
    Phenolic—Phenolic knobs are a lightweight alternative to steel knobs. They resist oil, grease, solvents, and scratches.
    Thread
    Head
    Hub
    Each
    Sz.
    Dp.
    Dia.
    Ht.
    Dia.
    Ht.
    Threading
    Temp. Range,
    ° F
    1-9
    10-Up
    Black Phenolic
    1/2"-13
    7/8"1 11/16"5/8"1 3/16"1/4"Fully Threaded-30 to 40000000000000000000
     
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