Clamps Shape Description Std. Dimension (mm) Angle Remarks Handed Spare Parts show Right-hand A B C D E F α θ A α M6X1.0 D C 09N 6.0 9.0 9.8 5.3 (Left-hand - 10° - Clamp Screw: C E N Thread) W6X18N B A D C M8X1.25 Clamp Screw: E C 17R N 12.2 20.0 14.3 8.5 (Left-hand - 12° - Thread) W8X18 D B A Clamp Screw: C 20R N 15.1 15.5 15.0 7.5 5.3 - 10° - D TH8X15 C E D CH -20R 13.1 15.5 14.8 7.5 5.3 - 10° - Clamp Screw: N B TH8X15 A D Clamp Screw: C E C 25R N 13.2 15.5 15.0 7.5 5.3 - 10° - TH8X15 D B E F CE -111 N Right-hand -121 3.0 - - Left-hand A D N -131 35.0 25.0 10.0 8.0 10.0 Right-hand N B C -141 4.5 - - Left-hand N E F CGA -3& N 24.0 17.66 12.0 6.2 1.9 11.0 - - A D R...shows Right-hand B C -4& N 24.0 17.66 12.0 6.2 2.9 11.0 - - L...shows Left-hand -5& N 27.5 18.66 12.0 6.2 3.9 14.5 - - E A D R...shows Right-hand CGB & N 19.0 14.0 8.2 6.35 9.5 - - - L...shows Left-hand B C P E F CGH -1& N 3.0 A D 25.0 22.0 8.0 5.5 R...shows Right-hand -2& N 6.05 5.0 - - L...shows Left-hand B C -3& N 30.0 23.0 8.5 6.0 7.0 Parts C A CGIA -3R N 10.5 1.8 Spare E 10.7 2.0 F -4R N 17.0 11.5 5.2 2.5 - - D B -5R N 15.7 10.5 3.5 7.0 N:Std. Item P15