Professor Motor PMTR7017 - #4-40 x 5/64" HOLLOW Setscrews 10 pcs

Professor Motor #4-40 Thread x 5/64" (2mm) Length HOLLOW Setscrews

• 0.050" (1.27mm) Hex Drive
• SUPER TOUGH Heat Treated Alloy Steel Material
• Black Oxide Coating
• 10 setscrews / package
• Solves the issue that on some NSR cars that the standard setscrew rubs on the frame
• 0.050" Allen Wrench may be used in either end of this setscrew - the hex is broached all the way through
• Direct replacement applications - NSR 1/32 Cars and JK / Parma / Slick 7 / Koford / Champion and all other brands of Commercial Slot Racing Products
• Greatly reduces imbalance created with conventional setscrews as used in gears and wheels and substantially lighter overall