The Large Right Clamp also has a jaw length of 2-3/4" but with a larger Base Angle and and longer screws than the Long Right Clamp.  End Screws adjust Clamping Tubes to provide uniform pressure over the length of the clamp.  Two 1 inch Base Angle Notches allow locations to apply glue to inside corner of the jointand adding corner stiffeners.  It can also be used for joining other materials up to 9/16" thick.

It is well suited for structures and particularly handy at reaching over the large cornace at the top front wall of some structures.  A pair of clamps can hold longer parts from both ends.  One of the photos shows a Large Right Clamp being used as part of a drill fixture.

AC-4-2 Large Right Clamp

    • Model Number: AC-4-2
    • Jaw Langth: 2.75" (70mm)
    • Overall Length: 4.17" (106mm)
    • Base Angle Size: 0.75" (19mm)
    • Max Jaw Opening: 9/16" (14mm)
    • Weight: 2.2 oz (62g)
    • Jaw Length in Scale Feet:

    • N Scale: 160/1, 36 scale feet
    • HO Scale: 87/1, 20 scale feet
    • S Scale: 64/1, 15 scale feet
    • O Scale: 48/1, 11 scale feet
    • G Scale: 22/1, 5 scale feet