Makita B-43371 3/4" x 18" Hollow Socket Outdoor This versatile trimmer head is

This versatile trimmer head is quick and easy to load with a dual track spool

Other end has device to hold the load at any distance

The easy-to-use tone generator traces wire when used with the included probe

Overall Length:8"" (20

Makita B-43371 3/4" x 18" Hollow Socket Outdoor This versatile trimmer head isThe Makita Hollow Sockets are designed to accelerate overhead fastening work by reducing time spent hand threading fasteners over threaded rod. The hollow shafts allow long bolts and threaded rod to pass through in fastening applications while the increased socket lengths provide better access to nuts located in high places in ceiling or ductwork. The 1 4 hex shank is press fit for durability and drops readily into an impact driver or driver drill for