SC-41CR-BX Copper, 400 Amp, 1 9/16" opening, Red, Mueller Alligator CliP The BU-41C is a large, solid copper battery clip with a pair of flexible PVC BU-43 insulators. Can connect to wire up to 1 AWG via crimp or solder connection. Model #: BU-41C-2 Category: Clips Weight: 193.4 g Dimensions: 6" (L), 0.92" (W), 2.1" (H) Data Files: Material Copper Cover PVC Amps 400 Color Red Jaw Opening Category 1.01 to 1.63 (IN) Wire Connection Crimp / Solder Wire Gauge (AWG) Up to 1 Rohs Compliant Yes Clip Length Category 4.01 to 10.0 (IN) Clip Form Plier bu-41C-2 mueller 41c copper 400 amp 1 9/16" opening red alligator clip bu41c2 the bu-41c is a large, solid copper battery clip with a pair of flexible pvc bu-43 insulators. can connect to wire up to 1 awg via crimp or solder connection. SC-41CR-BX SC41CRBX SC41CRBU SC-41CR-BU model #: bu-41c-2 category: clips weight: 193.4 g dimensions: 6" (l), 0.92" (w), 2.1" (h) data files: material copper cover pvc amps 400 color red jaw opening category 1.01 to 1.63 (in) wire connection crimp / solder wire gauge (awg) up to 1 rohs compliant yes clip length category 4.01 to 10.0 (in) clip form plier Selecta