The Lenox Tools 209205012 Low Profile Hacksaw Frame with 28,000 PSI Tension provides exceptional control and performance through is high PSI tension. The comfortable grip is ergonomic in design and has enough space for use with gloves on. The low profile tip allows users to work in smaller and confined spaces, like in between wall studs or in crawls spaces. The handle features a turn key that allows you to adjust tension and release the blades for replacement.