3M Cloth Belt 340D, 80 X-weight, 4 in x 24 in, Film-lok, Single-flex a+|0|1717199946994 1/2" square drive bi-hexagonal socket:

1/2" square drive bi-hexagonal socket: 21mm

D307-51/2C

4991644211333

4 to 4-7/8 Inch (for 25 kV)

4991644126309

3M Cloth Belt 340D, 80 X-weight, 4 in x 24 in, Film-lok, Single-flex a+|0|1717199946994 1/2" square drive bi-hexagonal socket:General Information Brand 3M Flex Type Single flex Splice Type Film lok Country Of Origin United States Sold As Carton California Residents Proposition 65 Warning Dimensions and Specifications Backing Weight X Weight Grit 80 Overall Length (Imperial) 24 in Overall Length (Metric) 609. 6 mm Overall Width (Imperial) 4 in Overall Width (Metric) 101. 6 mm Micron Grade Non Pertinent Width 4. 5 in 11. 43 cm Height 10. 5 in 26. 67 cm Length 4. 25 in 10. 8 cm