3M Cartridge Roll 341D, CR-ST, 40 X-weight, 1/2 in x 1-1/2 in x 1/8 in, Straight a+|364|1648509365 These are not returnable

These are not returnable

Chrome Moly Vanadium Steel

Blue sheet steel case

D3O® LITE material for enhanced impact protection

4991644217052

3M Cartridge Roll 341D, CR-ST, 40 X-weight, 1/2 in x 1-1/2 in x 1/8 in, Straight a+|364|1648509365 These are not returnableGeneral Information Brand 3M Bond Type Resin Coat Type Closed Coat Country Of Origin United States Sold As Case Lead Time 15 days California Residents Proposition 65 Warning Dimensions and Specifications Backing Weight X Weight Center Hole Diameter (Imperial) 0. 125 in Center Hole Diameter (Metric) 3. 175 mm Grit 40 Overall Diameter (Imperial) 0. 5 in Overall Diameter (Metric) 12. 7 mm Overall Length (Imperial) 1. 5 in Overall Length (Metric) 38. 1 mm