Specifications include, but are not limited to: WIRE,#4 CU SOL,BARE,DEAD SOFT DRAWN WIRE, COPPER, #4, 1 CONDUCTOR, SOLID, BARE, UTILITY GRADE DEAD SOFT DRAWN. MUST MEET ASTM STANDARD B3 AND HAVE A MINIMUM OF 35% ELONGATION IN 10 INCHES. PACKAGED AS ONE CONTINUOUS LENGTH ON 25 POUND, NON-RETURNABLE, PLASTIC SPOOL, DIMENSIONS 12 IN X 4 IN X 5 IN WITH A 2 IN ARBOR HOLE. CABLE,2C,#10,THHN/THWN,600V CABLE, #10, 2 CONDUCTOR, STRANDED THHN/THWN, 1 RED CONDUCTOR INSULATION, 1 BLACK CONDUCTOR INSULATION. TRAY RATED. 1000 FT PER REEL. *** NO SUBSTITUTE *** CRIMPIT,556-4/0 & 4/0-1/0,H-TYPE CONNECTOR, CRIMPIT, H TYPE, GROOVE A - 556 MCM TO 4/0, GROOVE B - 4/0 TO 1/0. *** NO SUBSTITUTE *** BOLT,1/2IN X 8IN,MCHN,GALV,W/NUT BOLT, MACHINE, GALVANIZED, 1/2IN X 8IN LONG, SQUARE HEAD AND NUT. PIN,INSULATOR,5/8 X 5IN,1IN NYLON COB PIN, INSULATOR, STEEL, 13IN LONG WITH 5IN HEIGHT ABOVE CROSSARM AND 5/8IN DIAMETER SHANK. MADE WITH 1IN DIAMETER NYLON THREAD. FURNISHED WITH 1-3/4IN ROUND WASHER, SQUARE NUT, AND CURVED LOCK NUT. HOT DIP GALVANIZED