OPTIONAL TORSION SPECIMENS

An additional specimen set for use with a compatible 30Nm Torsion Testing Machine.

• 6 × Steel: EN1A (BS970 230M07)
• 6 × Brass: CZ121 (BS 2874)
• 6 × Aluminium: EN AW2011-T3
• Dimensions: 136mm(L) × 17mm A/F × Ø6mm neck diameter