Garage Door Hardware Kit Medium Duty 14 GA - 16x7' or 18x7' SHOP BY SPRING SIZE_234-1-3/4-29 250 wire size and a

250 wire size and a 2 inch inside diameter

DIMENSIONAL SPECIFICATIONS: Each drum boasts compact yet sturdy dimensions

Blue Torsion Spring: This torsion spring features a blue finish

The only way to get the proper extension spring is by door weight

Garage Door Hardware Kit Medium Duty 14 GA - 16x7' or 18x7' SHOP BY SPRING SIZE_234-1-3/4-29 250 wire size and aGarage Door Hardware Kit Medium Duty Commercial Grade Hardware Complete Kits 16' (Width) x 7' (Height) &18' (Width) x 7' (Height) Kit Includes: 10 x 11 Ball White Nylon Rollers 11 x #1 Hinges 14 Gauge Heavy Duty Wide Body Hinges 2 x #2 Hinges 14 Gauge Heavy Duty Wide Body Hinges 2 x #3 Hinges 14 Gauge Heavy Duty Wide Body Hinges 2 x Adjustable Top Fixture Brackets 1 x Pair (RH & LH) Bottom Fixture Brackets 1 x Pair (RH & LH) Cable Drums 1 x Center