Acrow BT40-AK4-195 – AK Modular Boring Shank (Ø39 mm, 195 mm Length) 318 pc High Tensile Imperial Flange Nut and Bolt Grab Kit Cost-Effective Repair Solution: Provides a

Cost-Effective Repair Solution: Provides a budget-friendly method to restore and reinforce damaged threads without the need for expensive replacements

and plastic thickness measurements

and excellent cutting accuracy when machining deeper bores or handling heavier threading loads

where full thread depth is critical

Acrow BT40-AK4-195 – AK Modular Boring Shank (Ø39 mm, 195 mm Length) 318 pc High Tensile Imperial Flange Nut and Bolt Grab Kit Cost-Effective Repair Solution: Provides aAcrow BT40 AK4 195 AK Modular Boring Shank (39 mm, 195 mm Length) The Acrow BT40 AK4 195 is a long reach AK Modular Boring Shank developed for deep boring with AK4 heads. Featuring a 195 mm gauge length, it maintains exceptional rigidity and alignment, even in extended machining conditions. Precision ground to tight tolerances and made from high grade hardened alloy steel, it ensures superior performance, minimal run out, and excellent surface finish