Exceptional wire range capacity, three models handle wire combinations from as small as 22 AWG to as large as 6 AWGSwept wings offer more comfort, extra leverage and less effort for large wire combinationsExpanding square wire spring supports a wide range of common wiring configurationsDurable co-polymer shell expands for smooth, progressive tightening that provides dependable connectionsHexagonal top with ribbed cap allows for quick fingertip start as well as use of standard 1/4 in nutdriver for fast installationQuick take up on even the toughest combinations and including solid to stranded1000 V maximum in fixtures and signsRibbed cap provides a secure grip and fast fingertip startsLive action, square wire spring locks onto wire for safe and secure connectionsDeep skirt helps protect against flash over and turned back strands for maximum dielectric protection

5/8 in Wire Strip, 1 to 6 Conductors, 14 to 3 AWG Minimum, 8 to 2 AWG with 12 to 2 AWG Maximum Conductor Combination Size