Key ring tape measure combines on-the-go convenience with maximum durability and the functionality needed by professionals in all trades. Features Nylon Blade Protection for resistance to job site contamination and a 5-point reinforced frame for protection against damage from dropping. Secure, heavy-duty key chain clip gives it the versatility to clip onto almost anything - from belts to key chains. Dual printed in standard and metric. Riveted hook blade end. Plastic case. Limited lifetime warranty. No. 48-22-5506C: Blade Length: 6 Ft., Blade Width: 1/2 In., Scale: SAE, Metric, Graduations: 1/8 In. / 1 mm, Pkg Qty: 1, Package Type: Card