AMERICAN PATTERN ALLIS 150mm 6″ 3×4 teeth
ALLIS 190mm 7.1/2″, 255mm 10″, 5×6 teeth
TUBING CLAMP 175mm 7″, 200mm 8″
DUVAL 140mm 5.1/2″
DUVAL 180mm 7″
DUVAL 190mm 7.1/2″, 200mm 8″
RUTHERFORD MORISON 150mm 6″ 6×7 teeth
STILE (ALIS-THOMS) 200mm 8″ 6×7 teeth
Fig. 1 Adson
Fig. 1 Adson 1×2
Fig. 1 Micro- Adson 1×2