 
 | Thread | P/N | T(GRIP RANGE) Min Max | A Rer | Hole Size +0.1 0 | D +0.07 -0.1 | B | K | L | 
| M4 | RH-RBC/SS-0420 | 0.5-2.0 | 12.5 | 6.0 | 5.9 | 7.0 | 0.50 | 16.5 | 
| M5 | RH-RBC/SS-0525 | 0.5-2.5 | 13.5 | 7.0 | 6.9 | 8.0 | 0.60 | 18.5 | 
| M6 | RH-RBC/SS-0630 | 0.5-3.0 | 17.0 | 9.0 | 8.9 | 10.0 | 0.60 | 23.0 | 
| M8 | RH-RBC/SS-0835 | 0.5-3.5 | 19.5 | 11.0 | 10.9 | 12.3 | 0.60 | 26.5 | 
| M10 | RH-RBC/SS-1035 | 0.5-3.5 | 25.5 | 13.0 | 12.9 | 14.5 | 0.85 | 33.0 | 
| M12 | RH-RBC/SS-1240 | 2.0-4.0 | 20.0 | 15.0 | 14.9 | 16.5 | 0.85 | 28.0 |