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    2 Products

    Inside Diameter Fixture Clamps

    Image of ProductInUse. Front orientation. Contains Annotated. Fixture Clamps. Inside Diameter Fixture Clamps.
    Image of ProductInUse. Front orientation. Exploded view. Fixture Clamps. Inside Diameter Fixture Clamps.
    Image of Attribute. Top Actuation. Front orientation. Contains Annotated. Fixture Clamps. Inside Diameter Fixture Clamps, Top Actuation.

    Top Actuation

    Secure a workpiece from the inside diameter, leaving the outside clear for machining. Machine these clamps to match the precise size and contours of your workpiece ID. Mount the clamp to your fixture with the included screws and place your workpiece over it. Turn the socket head cap screw to expand the clamp.
    Top Actuation—Top-actuated clamps tighten from the top of the clamp, so workpieces need a through hole.
    Thread
    Drive
    For ID Range
    Max. Clamp
    Expansion
    Ht.
    Flange
    OD
    Max. Clamping
    Force, lbf
    Size
    Lg.
    Size
    Style
    Mounting Fasteners
    Included
    No. of Mounting
    Holes
    Material
    Screw
    Material
    Each
    Top Actuation
    0.9" to 1.39"0.015"1 1/4"2 13/64"5,9001/2"-13
    		1 1/2"3/8"Hex
    		Yes3SteelSteel1341N16000000
    23 mm to 35.3 mm0.38 mm31.8 mm56 mm5,900M12 × 1.75 mm40 mm10 mmHex
    		Yes3SteelSteel1341N31600000
     
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