Choose from our selection of 6-40 screws, including socket head screws, rounded head screws, and more. Same and Next Day Delivery.

Choose from our selection of 6-40 bolts, including hex head screws, socket head screws, and more. Same and Next Day Delivery.

The simplest form of 6 / 40 is 3 / 20. Steps to simplifying fractions. Find the GCD (or HCF) of numerator and denominator GCD of 6 and 40 is 2; Divide both the numerator and denominator …

Choose from our selection of 6-40 socket head cap screws, including alloy steel socket head screws, 18-8 stainless steel socket head screws, and more. Same and Next Day Delivery.

Choose from our selection of 6-40 fasteners, including socket head screws, rounded head screws, and more. Same and Next Day Delivery.

Choose from our selection of 6-40 threaded rods, including high-strength steel threaded rods, medium-strength steel threaded rods, and more. Same and Next Day Delivery.

Choose from our selection of 6-40 helicoils, including stainless steel helical inserts, taps for helical inserts, and more. Same and Next Day Delivery.

Choose from our selection of 6-40 inserts, including threaded inserts, nuts, and more. Same and Next Day Delivery.

Choose from our selection of 6-40 spacers, including unthreaded spacers, threaded standoffs, and more. In stock and ready to ship.

Connect two differently sized male-threaded parts, such as threaded rods, and tighten with a standard wrench. The threads on these adapters have various sizes and spacing, so you can …