Locking Chambers on Plastic Seals Ensure Proper Twist-and-Pull Engagement
Poly-Lok II Plastic Seals (No. 140321) are made of a polypropylene material that “blushes” if tampering occurs. Locking chamber ensures proper twist-and-pull engagement. Seals are 7-1/2"L x 3/8"W. Average pull-apart force: 35 lb. Pkg. of 100. For use with EasyView Keyless Lock Box (No. 149813).