48" Work Zone Ends Reflective Vinyl Rollup Sign Arborwear and helps prevent the shank

and helps prevent the shank from shifting during use

The Buckingham HAR-6393700 meets ANSI Z359

4-inch curved fixed blade

Side loading a carabiner significantly reduces its strength

Yes — despite the rigid sides

48" Work Zone Ends Reflective Vinyl Rollup Sign Arborwear and helps prevent the shankThe 48" Work Zone Ends Reflective Vinyl Rollup Sign is a standard MUTCD work zone sign designed to clearly mark the end of a temporary traffic control zone. Built from durable reflective vinyl, it delivers high visibility in both daylight and low light conditions, keeping crews and the public safe at arborist, utility, and construction job sites. At 48" x 48", it meets standard work zone signage requirements and rolls up for compact storage and