Features: 1000V AC, 1500V DC rated per ASTM F 1505-94 and EN 60900(IEC900). Contains: 1/4 in. slotted, 3/16 in. slotted, #1 Phillips, #2 Phillips and 1/4 in. nutdriver. Accommodates most standard 1/4 in. hex bits. Powerful magnet securely holds bits in place. Handle will store up to 8 standard bits.