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Featured Products

Inside Diameter 1.75"

Orange Spring Torsion – 0.192 in. x 1.75 in. D x 26 in. L – Left (Black Cone)

Openers

Chamberlain – Chain Drive 8ft Extension Kit

Inside Diameter 2"

Blue Spring Torsion – 0.262 Wire x 2 in. D x 36 in. L – Right (Red Cone)

Brackets & Bearings

Flat Top Bracket

Inside Diameter 2"

Brown Spring Torsion – 0.234 Wire x 2 in. D x 28.5 in. L – Right (Red Cone)

Chain Drive

LiftMaster – 83650-267 ½ HP AC Chain Drive Wi-Fi® Garage Door Opener with Integrated Bluetooth Technology

Keypads

Replacement Keypad for 387LM Universal Keyless Entry (Aftermarket)

Inside Diameter 1.75"

Green Spring Torsion – 0.243 x 1.75 in. D x 33.5 in. L – Right (Red Cone)

Inside Diameter 2"

White Spring Torsion – 0.218 Wire x 2 in, D x 26 in. L – Left (Black Cone)

Lubricants

Repello – Garage Door Synthetic Grease Spray Lube (330g)

Lubricants

Garalube – Garage Doors And Cables Lubricant (340g)

Other

Replacement Square Rail Idler Pulley for Chain Drive 144C56

Other Tools

Deep Socket 7/16 Inch x 12-Point x 3/8 Drive

Openers

LiftMaster – GDO Chain Drive Rail

Cables

Garage Door Torsion Spring Adjustable Cables 17.5ft. – PAIR

Fasteners

5/16″ Hex Washer Head SER 1/2 (#2)

Coming Soon

Out of stock

Openers

LiftMaster – MAXUM Jackshaft Hoist DC Commercial Operator

Out of stock

Openers

LiftMaster – Medium-Duty Logic Hoist Operator

Out of stock

Other Tools

Brutewinder – Spring Winding Tool

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dornett torsion springs

Torsion Springs

dornett springs fittings

Springs Fittings

Cable Drums

dornett nylon and steel rollers

Nylon & Steel Rollers

dornett cables

Cables

dornett hinges

Hinges

dornett tube shafts punch angles and chain hoists

Tube shafts, Punch angles & Chain hoists

dornett complete package

Complete Package

dornett keypads

Keypads

dornett exhaust ports

Exhaust Ports

dornett hardware parts

Hardware Parts

dornett locking systems

Locking Systems

dornett fasteners

Fasteners

dornett track systems

Track Systems

dornett retainers and seals

Retainers & Seals

dornett garage door openers

Garage Door Openers

dornett gate motors

Gate Motors

dornett accessories

Accessories

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Popular Products

Accessories

LiftMaster – 02-103L – 3-Button Indoor Surface Mount Station (NEMA 1)

Other

LiftMaster – Receiver Logic Board DC RJO 050DCRJWFMC

Other

LiftMaster – Receiver Logic Board DC Chain And Belt 045DCT

Remotes

Replacement Remote for Genie GITR-3 – Universal 3-Button Remote Control (Aftermarket)

Keypads

Replacement Keypad for GK-R Genie Keyless Entry (Aftermarket)

Keypads

Replacement Keypad for 387LM Universal Keyless Entry (Aftermarket)

Keypads

Replacement Keypad for 878MAX – Wireless Keyless Entry System (Aftermarket)

Remotes

Replacement Remote for 380UT – 2-Button Universal Remote Control (Aftermarket)

Remotes

Replacement Remote for 890MAX – 3-Button Mini Keychain Remote Control (Aftermarket)

Remotes

Replacement Remote for 893MAX – 3-Button Visor Remote Control (Aftermarket)

Accessories

LiftMaster – STAR1000 Commercial Access Control Receiver

Other Tools

Short Socket 7/16 Inch x 12-Point x 3/8 Drive

Other Tools

Deep Socket 9/16 Inch x 12-Point x 3/8 Drive

Other Tools

Deep Socket 1/2 Inch x 12-Point x 3/8 Drive

Brackets & Bearings

Narrow Operator Bracket 21″ (White)

Rollers

Garage Door Rollers – Ultra Quiet Silent Stem Short Nylon Roller – 2″ Diameter 6200zz Bearing 4″ Stem (Pack of 10)