MODEL 2126 1" Diameter Digital Turns Counting Dial MODEL 2126 Counting Capacity, Maximum Turns For Shaft Diameter For Bushing Diameter Depth: Maximum, From Face of Panel Shaft Extension: Maximum, From Face of Panel Minimum, From Face of Panel Bushing Extension: Maximum, From Face of Panel Minimum, From Face of Panel Locking Mechanism Weight, Approximate Numerals # of Digits Knob Material 3-6 2126M (METRIC) 10 1/4" 6.00mm 3/8" .65"/16.5mm .65"/16.5mm .43"/11.0mm .16"/4.1mm .11"/2.8mm Locking Brake 0.76 oz. 0.09" High, White on Black Background 3 Polycarbonate, Black Model 2126 MODELS 2126 & 2126M ,,, , ,,, ,,, ,,, .79 20 Panel Hole Dimensions Anti-Rotation Pin .08 Dia. 2 .12 3 3 1.04 Dia. .83 Dia. 21 .91 Dia. 23 1.18 Dia. 30 .43 11 .69 1.75 1.12 Dia. 28.5 "D" .79 Dia. 20 M28x1 "D" = .250 inches (Model 2126) "D" = 6.00mm (Model 2126M) 1.3 33 INCH mm 3-7 Model 2126