eSHOK-GUARD™ Socket Isolator 1/4" x 2" CAEAD316 eSHOK-GUARD™ Socket Isolator 3/8" x 2-1/4" CAEAD324 eSHOK-GUARD™ Socket Isolator 1/2" x 2-1/2" CAEAD332 eSHOK-GUARD™ Magnetic Isolated Bit Holder 1/4" x 3" CAEBH2C 40 Pc. eSHOK-GUARD™ alphaCASE™ Set CAESET-40 SHOP ESHOK-GUARD