Greenlee PUNCH,ROUND (.875) (22,5) (735) Pack of 6 ~ Cat #: 121AV Phones It has a screw point

It has a screw point for easy starting and pulling through wood

Battery backup system providing up to eight hoursuptime

Single Network Interface Module (NIM) slot

Spandex back with padded knuckles and fingers protects against bumps and knocks

The quality Greenlee PLATE

Greenlee PUNCH,ROUND (.875) (22,5) (735) Pack of 6 ~ Cat #: 121AV Phones It has a screw pointThe durable Greenlee 04006 PUNCH, ROUND (. 875) (22,5) (735) 121AV comes in a pack of 6 and is a fast, one shot punching, with no predrilling of pilot holes. This is great for punching junction boxes and small enclosures. This punch can be used with ram inside or outside of the junction box. Its throat measures 8' (203 mm) deep. for use with 1 2' 1' (22. 5 mm 34. 6 mm) conduit size and accessory sizes only. # 04006 Catalog# 51040060 Category: HOLE