This kit #9155 now contains 2 ProHold Balldrivers and 100 #2x9/16" Servo Screws! (same price as before!)
Lifetime Warranty! It's really a pleasure to work with these balldrivers! Introducing the very latest in Balldriver technology, "THE PROHOLD(tm) BUTTON". They lock in place for a true non-slip application. And, you can put the screw on the Balldriver first, and then place it where it goes! This is a major improvement over the "old style"
Hobby Shop MSRP$145.00......Our Price $59.95