Rockler Rail Extension Kit for Full-Size Slab Flattening Jig

You'll be able to flatten slabs up to almost 12 ft. long when you splice these 57-1/2'' Rail Extensions to the ends of the long rails of your Full-Size Slab Flattening Jig (#59943, sold separately). They will increase its length capacity from 78-1/2'' to 136''! Or swap out the jig's original trolley rails with these Rail Extensions, and splice the trolley rails to your long rails to increase both width and length capacity—from 28-1/2'' to 44-1/2'' wide and from 78-1/2'' to 120'' long. The double-walled, 3-1/2''-tall extruded aluminum rails match the profile of the jig's original rails.

Rockler Rail Extension Kit for Full-Size Slab Flattening Jig Details:

• Increases the length capacity of your Rockler Full-Size Slab-Flattening Jig (#59943, sold separately) to 136''
• Alternately, can increase both width and length capacity to 44-1/2'' wide x 120'' long
• Robust Rail Extensions match the profile of the jig's original rails
• Includes all required mounting hardware