Ross spiro locks
![](https://primary.jwwb.nl/public/p/t/b/temp-zzkmsoydrthgbekyhmeb/89cnjp/spiro-locks-ross-racing-pistons-1.jpg?enable-io=true&enable=upscale&crop=440%2C400%2Cx0%2Cy0%2Csafe&width=204&height=185)
Pin diameter: | Free diameter: | Width: | Part no: |
---|---|---|---|
.707 - .730 | 0.807 | 0.039 | 4004-M |
.731 - .770 | 0.836 | 0.042 | 4004-J |
.787 - .820 | 0.873 | 0.042 | 4004-H |
.821 - .866 | 0.931 | 0.042 | 4004-B |
.867 - .880 | 0.943 | 0.042 | 4004-L |
.890 - .944 | 1.013 | 0.042 | 4004-D |
.975 - 1.000 | 1.08 | 0.042 | 4004-E |
1.020 - 1.050 | 1.138 | 0.05 | 4004-F |
1.080 - 1.130 | 1.205 | 0.05 | 4004-G |
1.160 - 1.190 | 1.271 | 0.05 | 4004-K |
1.191 - 1.249 | 1.339 | 0.05 | 4004-N |
1.252 - 1.310 | 1.406 | 0.05 | 4004-AC |
Technical information & support: