起初设计用于汽车行业和空调管件,还有多种用样机制螺纹的高强度堵头。
细齿状设计用于手动旋紧
还有带一字开槽的六方头,可用螺丝刀或扳手旋紧
螺纹尺寸范围广
易于使用
材料:聚乙烯
标准颜色:红色(RP-M是白色)


Item # | Dim A (In) | Dim B (In) | Dim C (In) | Dim D (In) | To Fit Thread Size (In) |
RP-7-14 | 0.43 | 0.3 | 0.62 | 0.28 | 7/16 – 14 |
RP-TF-7-1 | 0.3 | 0.3 | 0.68 | 0.19 | 7/16-20 |
RP-8-13 | 0.49 | 0.32 | 0.69 | 0.26 | 1/2 – 13 |
RP-TF-8 | 0.36 | 0.32 | 0.69 | 0.26 | 1/2-13 |
RP-TF-9 | 0.35 | 0.35 | 0.81 | 0.19 | 9/16-18 |
RP-TF-10 | 0.34 | 0.34 | 0.74 | 0.17 | 5/8-18 |
RP-TF-12-2 | 0.44 | 0.44 | 1.03 | 0.19 | 3/4-16 |
RP-TF-12 | 0.44 | 0.44 | 0.89 | 0.18 | 3/4-16 |
RP-TF-14-3 | 0.75 | 0.5 | 1.18 | 0.19 | 7/8-14 |
RP-TF-14 | 0.5 | 0.5 | 1.02 | 0.24 | 7/8-14 |
RP-TF-17-2 | 0.62 | 0.62 | 1.47 | 0.19 | 1-1/16 - 12 |
RP-TF-21-1 | 0.88 | 0.88 | 1.56 | 0.25 | 1-5/16 - 12 |
RP-TF-26 | 1 | 1 | 2 | 0.25 | 1-5/8-12 |
RP-TF-30 | 1 | 1 | 2.25 | 0.25 | 1-7/8-12 |
RP-M 16X1.5 | 0.28 | 0.52 | 0.89 |
| 16x1.5mm |