| Brand Name | Wecantester |
|---|---|
| Place of Origin | |
| Standards | ASTM F 1148-09 FIG.A1.26 and A1.27 ASTM F 3101-15 FIG.A1.10 and A1.11" ISO 8124.6-2011 6.7.1.2; |

| standard | ASTM F 1148-09 FIG.A1.26 and A1.27, ASTMF 3101-15 FIG.A1.10 and A1.11,ISO 8124.6-2011 6.7.1.2; | |
| Features | Material: Aluminum alloy, anodized and hardened. | |
| parameter | See chart requirements in the standard | |
| size | picture1Size: Outer Diameter 89 MM,the inside diameter of 76MM,high 38MM | 4total weight:0.232KG |
| picture2Size: Outer Diameter 50.7 MM,the inside diameter of 38MM,high 19MM | ||
| picture3Size: Outer Diameter 50.8 MM,the inside diameter of 31.5MM,high 3.2MM | ||
| picture4Size: Outer Diameter 25.3 MM,the inside diameter of 12.7MM,high 6.3MM | ||