2 1/2 x 1 1/8"Brass boundHand holds2 double plumbs, 1 double level 6241426 UPC.. 049448424801 48.5L x 2.75W x 1.5H 4.25 LB 0.12 Cubes. 049448324002 25.11L x 6W x 2.75H 1.19 LB 0.24 Cubes ALUMINUM BOX LEVELAdjustable thumb screw to set pitchDurable cast kraft tool slbx72 bx 72 pro alum box level aluminum constructionPrecision milled frames3 solid set double bent vials ALUMINUM STRAIGHT EDGE RULERAluminum alloy heat treated on one sideCan be read from either endMarked 1/16" and 1/8" increments 6699433 UPC. 049448098118 49.3L x 2.75W x 2.75H 2.38 LB 0.22 Cubes 6241632 UPC. 049448098101 25.3L x 5.6W x 3H 1.4 LB 0.25 Cubes ALUMINUM EXTRUDED LEVELExtruded aluminum I beam framePlastic vial holder, frame 2 1/8" x 3/4"2 Vials LEVEL 9848 hh 48in alum box beam level CASEBlack hi impact styreneEasy to open hinged cap SANDS CAST ALUMINUM LEVELDurable cast aluminum constructionPrecision milled frame for accurate work surfaceSolid set Cat's Eye Yellow double bent vials for accuracy with protective lensWill not warp or rustGuaranteed accurate to .0004" per inchContractor red edge WOOD MASON'S LEVELMahogany body. 049448422401 kraft tool sl2828 sands cast alum level 25L x 6.76W x 2.94H 2.11 LB 0.29 Cubes I BEAM MASON'S LEVELAluminum I Beam extrusionMechanically filled with pieces of mahoganyHeld together with epoxyCushioned ends absorb shockFlush sides prevent mortar build upFull width aluminum surface 6527345 UPC. 049448555000 22.92L x 6.71W x 8.49H 0.06 LB 0.76 Cubes 6527451 UPC. Kraft tool sl3030 30in pro cast alum level 49.25L x 6W x 5.25H 2.2 LB 0.9 Cubes 6244487 UPC.