GRO系列索环为金属板材孔中穿过的软管、管材、轴、棒及电缆等提供物理保护。
材料：FlexTemp（热塑橡胶）
标准颜色：黑色
Item # | Dim A (In) | Dim B (In) | Dim C (In) | Dim D (In) | Hole Size (In) | Metal Thickness (In) |
GRO-1/2-UL | 0.28 | 0.81 | 0.54 | 0.41 | 0.5 | .03 - .08 |
GRO-5/8-UL | 0.31 | 0.93 | 0.66 | 0.52 | 0.62 | .03 - .08 |
GRO-3/4-UL | 0.35 | 1.06 | 0.79 | 0.65 | 0.75 | .03 - .08 |
GRO-7/8-UL | 0.35 | 1.19 | 0.91 | 0.77 | 0.87 | .03 - .08 |
GRO-1-UL | 0.35 | 1.32 | 1.04 | 0.89 | 1 | .03 - .08 |
GRO-1 1/4-UL | 0.35 | 1.6 | 1.29 | 1.12 | 1.25 | .03 - .08 |
