Wayne Dalton Garage Door 3" Inside Sliding Side Lock Low-Budget-Shop Wayne Dalton designed the TorqueMaster

Wayne Dalton designed the TorqueMaster torsion spring system prioritizing safety

This professional tool is capable of winding up to 500 doors without needing to be repaired

390 Mhz frequency

Sears Craftsman & Master Mechanic models manufactured from 1993 on (see paragraph below on the manufacture date)

ensuring a secure fit and enhanced protection

Wayne Dalton Garage Door 3" Inside Sliding Side Lock Low-Budget-Shop Wayne Dalton designed the TorqueMasterWayne Dalton Garage Door 3" Inside Sliding Side Lock Inside Sliding Side Lock for 2" or 3" track. Specifications: Dimensions: Height: 4. 75" Width: 3. 25" Inside Dimensions: Height 3" Width 3. 25" Compatibility Compatible with: Works with ALL residential garage door openers with a 2" or 3" track