Empire 48 In. Aluminum Box Level Brand_Dyken ** Easily measure large spans

** Easily measure large spans without help with 17 ft

Welded chain construction

providing unmatched access into tight spaces and limiting fatigue

Comes with a key lock for additional securitySETUP: 1/16” projection on the inside and outside of the patio door Also includes four different latch hooks for different applicationsDURABILITY: Quality and durable construction ensures reliable everyday use on your sliding patio doorREADY TO INSTALL: All installation hardware is included

Works In 15 Minutes

Empire 48 In. Aluminum Box Level Brand_Dyken ** Easily measure large spansBox Beam level resists bending and is long lasting Impact resistant block optimizes readability in multiple positions 48 In. length Limited lifetime warranty