4-40 x 1 1/2 6-Lobe Pan Taptite Alternative Thread Rolling Screw Fully Thrd Zinc & Wax 16NCUP The Taptite alternative thread rolling

The Taptite alternative thread rolling design creates strong

It has a diameter of 1/4 inch and a length of 5 1/2 inches

This #4 SAE flat washer is made of 18-8 stainless steel

meaning it has 13 threads per inch

This 4-40 x 3/4 slotted round machine screw is made of 18-8 stainless steel

4-40 x 1 1/2 6-Lobe Pan Taptite Alternative Thread Rolling Screw Fully Thrd Zinc & Wax 16NCUP The Taptite alternative thread rollingThe 4 40 x 1 1 2 6 Lobe Pan Taptite Alternative Thread Rolling Screw Fully Threaded Zinc & Wax is a high performance screw designed for use in a variety of applications. It features a 6 lobe drive that provides increased torque and reduces cam out, making it ideal for use in automated assembly operations. The thread rolling design creates strong, vibration resistant threads that are less likely to strip or loosen over time. The fully threaded design