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Rockler Clamp-It Assembly Square with Corner Clamping Jig

Holds panels at a right angle, freeing up your hands to drive fasteners—includes a Clamp-It so you can start building right away!

Item #
In stock
$24.99   Rockler Clamp-It Corner Clamping Jig (58918)
$15.99   Rockler Clamp-It Assembly Square (29190)



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    Struggling to line up cabinet parts while driving fasteners can be frustrating, and if you're using a nail gun, downright dangerous. The Rockler Clamp-It® Corner Clamping Jig eliminates that frustration by providing another set of ''hands'' to hold your parts together. It's used with the enormously popular Clamp-It® (included in this package) to hold panels at a precise right angle for fastening. Used in sets of four, the jigs are supportive enough to hold an entire case assembly as it is being assembled. The clamps have soft pads to prevent workpiece marring. Mounting holes in the jig allow for attachment to your work surface.


    • Extra-wide base, high walls and strong Acme threaded clamp screw hold panels securely
    • Thick cushioned pads to prevent marring
    • Durable glass-filled polycarbonate construction
    • Mounting holes allow for attachment to work surface for creating assembly jigs
    • Jig holds panels exactly 3/4'' off the work surface so you can use scrap boards to support other corners if using only one jig at a time

    (1) Rockler Clamp-It Corner Clamping Jig
    (2) 1'' Screws for Attaching Clamp-It
    (1) Clamp-It Assembly Square

    More Information
    Brand Rockler
    Tech Spec
    • Material: Glass-filled polycarbonate
    • Max Panel Thickness: 1''
    • Dimensions of Clamp-It Only: 8'' X 8'' X 1 - 1/2''

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