The GP SAE 6 Spot Version 2 Terminals now feature an adjustable set screw "shim." We have added this feature due to the continuously increased number of batteries that do not follow SAE Standards. GP Audio 6 spot SAE terminals. Fits all top post style batteries. Make installing aftermarket wiring and car audio products easier and cleaner. 6 total spots on each terminal 3/8 hardware included. One Pair ( 1 power, 1 ground) Heavy Duty GP Audio machined SAE style 6 spot terminals, includes hardware w/ 3/8" bolts Fits 4/0 AWG lugs and down. Free Shipping Made from 6061 Electrical Grade Aluminum Made in the U.S.A. Fits Standard SAE post style batteries. Fits Northstar AGM35, AGM34, AGM34/78, AGM65, AGM24, AGM24F, AGM27, AGM27F NOTE* Worn out lead posts, or battery manufacturers that do not follow SAE standards may require a shim to clamp properly. _______________________________________________________________________________ GPcarAudio is for the Elite and Extreme Car Audio Enthusiast Best Quality, Best Price We Also Carry: Northstar Battery: The proven most powerful AGM batteries on the planet. Made in the USA. GP Pure Copper Wiring Made In the USA GP Machined dual inputs and battery terminals, GP NO Sag Springs, GP Shatterproof Windshields, GP Ultra HiFi RCA's, GP Amp kits and Big 3 kits, Team GP High Output Alternators, GP Multi Alternator Brackets, GP STFU 250 Mil Sound Deadener, db Meters, GP Complete System Packages, Alphard Audio, Soundqubed, NOCO Battery Chargers, and much more!