Inner Thread: Heavy Duty Cable .17 (4.2 mm) by Scand Tech $ 2.34 0.17" (4.2 mm) 240.042us - $ 2.34 0.17" (4.2 mm) 240.042us Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. 240.042 Inner Thread (0.17 Heavy Duty)