VR-NBR-1-1/4×1-7/8×0.14
VR-NBR-1-3/8×2×0.14
VR-NBR-3×3-3/4×0.156
VR-90NBR-1.375×2.000×0.140
VR-NBR-1/2×7/8×0.083
VR-NBR-1/2×1×0.083
VR-NBR-1-3/4×2-1/4×0.14
VR-NBR-2×2-3/4×0.14
VR-NBR-2-1/4×2-7/8×0.14
VR-90NBR-2.500×3.125×0.140