Pocket-sized crack-width gauge for reinforced concrete and masonry;Conforms to ACI 224R-01 crack-width limits for reinforced concrete;Made from tough, flexible modified polyethylene for demanding field use;Includes inch and metric rules for cracks up to 2.5 or 50 mm wide;Made in the USA of premium materials with unique serial numbers for engineering traceability
Trustpilot
2 weeks ago
1 day ago