Silicone Pit Mat for Soldering & Repairs Capacity_1000mAh Just make sure your screws

Just make sure your screws are the correct length to clamp the motor to your frame

They bolt right on in place of the standard Flat Socket Cap teeth and immediately add a new level of viciousness to your 1 pound beater bar

Note: A battery and transmitter mixed for robot drive are required to operate a Viper

Four 6-32x0

394in)Screw hole pattern: 19

Silicone Pit Mat for Soldering & Repairs Capacity_1000mAh Just make sure your screwsMake your life easy at an event or at home on the workbench. Using these silicone pit mats is a game changer. No more screws bouncing on the table or accidentally burning your spouse's placemat with a soldering iron :) They have all the useful cubbies and areas to keep your screws components organized while working. It's one of the best things we ever added to our robot work area. We keep one on the work bench and one in the robot tool box for events.