OS-NBR-20×26×4
OS-NBR/STL-1.062×1.312×0.125
OS-NBR-7/16×5/8×1/8
OS-NBR-1/2×7/8×1/8
OS-NBR-5/8×13/16×3/32
OS-NBR-3/4×1×1/8
OS-NBR-13/16×1-1/16×1/8
OS-NBR/STL-1.062×1.337×0.160
OS-NBR/STL-1.313×1.563×0.125
OS-NBR-12×19×3