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    22 Products

    Drop-In T-Slot Nuts

    Install these nuts from the top of the T-slot track and secure with a quarter turn to anchor clamps and workpieces. Also known as quarter-turn T-slot nuts.
    Inch
    Image of Product. Front orientation. Contains Annotated. T-Slot Nuts. Drop-In T-Slot Nuts.
    Fully Threaded—Fully threaded nuts allow a stud to extend beyond the bottom of the nut.
    Partially Threaded—Partially threaded nuts keep studs from traveling past the bottom of the nut and damaging your table.
    Base
    Fully Threaded
    Partially
    Threaded
    Thread
    Size
    For Slot
    Wd.
    Ht.
    Wd.
    Overall
    Ht.
    Each
    Each
    Black Oxide Steel
    1/4"-20
    5/16"15/64"33/64"25/64"90799A21700000———0
    5/16"-18
    3/8"15/64"19/32"15/32"90799A21800000———0
    3/8"-16
    7/16"13/64"7/16"1/2"90799A111000090803A31100000
    3/8"-16
    1/2"17/64"1/2"1/2"90799A112000090803A3120000
    1/2"-13
    9/16"21/64"9/16"5/8"90799A113000090803A3130000
    1/2"-13
    5/8"21/64"5/8"5/8"90799A114000090803A3140000
    5/8"-11
    11/16"27/64"11/16"3/4"90799A115000090803A3150000
    5/8"-11
    3/4"29/64"3/4"3/4"90799A116000090803A3160000
    3/4"-10
    1"39/64"1"1"90799A117000090803A3170000
     
    Metric
    Image of Product. Front orientation. Contains Annotated. T-Slot Nuts. Drop-In T-Slot Nuts.
    Fully Threaded—Fully threaded nuts allow a stud to extend beyond the bottom of the nut.
    Base,
    mm
    Fully Threaded
    Thread Size
    For Slot
    Wd., mm
    Ht.
    Wd.
    Overall
    Ht., mm
    Each
    Black Oxide Steel
    M6 × 1 mm86131090799A21100000
    M8 × 1.25 mm106151290799A2120000
    M10 × 1.5 mm127181490799A2130000
    M12 × 1.75 mm148221690799A2140000
    M14 × 2 mm169251890799A21500000
    M16 × 2 mm1810282090799A21600000
     
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