Check the listing for details. TapeTech 501F4A EZ Roll Angle Head Repair Kit w/ Center Clips, Springs, Wheels. Condition: New. Listed at 26.99 USD. TapeTech 501F4A EZ Roll Angle Head Repair Kit w/ Center Clips, Springs, Wheels TapeTech 3" EasyRoll Angle Head Kit 501F4AIncludes:(1) Blade Tension Spring (Large)(1) Center Clip Short(1) Blade Tension Spring (Small)(1) Center Clip Assembly(4) "O" Rings(1) 6-32 x 1/2 Fillister Head Screw SST(2) 8-32 x 1/4 Set Screw 1/2 Dog SSTAl's Taping Tools is the Largest Drywall Tool Store in the World! We are also a fully equipped automatic drywall tool service center with over 30 years in the industry. We sell and service all major brands of automatic drywall tools. All of our service techs are also fully trained in the operation of the tools that we sell and service. So if you are new to automatic drywall tools or have any questions, please give us a call or send us a message. We are here to help. Al's Taping Tools & Spray Equipment815 Tower DriveMedina, MN 55340