Navigate to Top
  • Narrow By: clear all
  • 1 Brand + - clear
  • 0 Socket Type + - clear
  • 0 Price + - clear
    • to

      The 'From' value should be less than 'To' value Please enter a valid price range

Proto Sockets & Accessories

Tightening and removing bolts is easy with sockets, and accessories like adapters and extensions help you use your sockets more easily. Get a socket set so you'll have the right socket and a handy wrench to handle any job or get just the right width and depth of socket you need for a specific task. Choose accessories that help you get sockets into small spaces or adapters that easily fit a socket to your wrench.

Sockets for Every Need
You can find standard sockets and accessories that fit your socket wrench or reversible drill or you can choose sockets for special jobs. Extra-deep sockets and locking sockets are made for particularly tough work.

Rugged and Reliable
Sockets and accessories from top manufacturers like Armstrong Tools and Proto are made of the most durable metals. Their inner threads won't strip even after strenuous, repeated use, and their drive shafts maintain proper shape, fit, and size.

Be Prepared with Socket Sets
A full set that is complete with sockets and accessories is ideal to have on hand for emergency repairs. You can find sets with wrenches or you can buy separate ratchets with the special features you need.
More Less
Proto® Torqueplus™ Standard Length Pin Locking Impact Socket, 1/2 in Square Drive, 15/16 in
Item : 707528 / Model : 577-7430H
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 15/16-inch Socket
  • Length: 1 3/4-inch
$25.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Torqueplus™ Standard Length Pin Locking Impact Socket, 1/2 in Square Drive, 3/4 in
Item : 707527 / Model : 577-7424H
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 3/4-inch Socket
  • Length: 1 1/2-inch
$10.49
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Ball Locking Socket Hex Bit, 3/8 in Square Drive, 2 23/32 in (L), 5/32 in x 1 5/8 in
Item : 706758 / Model : 577-49905/32
Add to Favorites
  • Drive size: 3/8-inch Square
  • Size: 5/32-inch x 1 5/8-inch Bit
  • Length: 2 23/32-inch
$13.19
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Plain Pin Locking Impact Socket Extension, 1/2 in Drive, 10 in (L)
Item : 707382 / Model : 577-7183-00
Add to Favorites
  • Drive size: 1/2-inch
  • Length: 10-inch
  • Material: Alloy Steel
$17.19
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Pin Locking Impact Socket Hex Bit, 3/8 in Square Drive, 5/32 in Socket x 1 5/8 in Bit
Item : 707421 / Model : 577-72905/32
Add to Favorites
  • Drive size: 3/8-inch Square
  • Size: 5/32-inch Socket x 1 5/8-inch Bit
  • Length: 2 23/32-inch
$28.79
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Torqueplus™ Standard Length Pin Locking Impact Socket, 1/2 in Square Drive, 1 1/2 in
Item : 707538 / Model : 577-7448H
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 1 1/2-inch Socket
  • Length: 2 15/64-inch
$24.89
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Standard Plain Ball Locking Socket Extension, 3/8 in Drive, 3 in (L)
Item : 706901 / Model : 577-5260
Add to Favorites
  • Drive size: 3/8-inch
  • Length: 3-inch
  • Material: Alloy Steel
$10.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Torqueplus™ Standard Length Pin Locking Impact Socket, 1/2 in Square Drive, 9/16 in
Item : 707526 / Model : 577-7418H
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 9/16-inch Socket
  • Length: 1 1/2-inch
$8.49
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Ball Locking Socket Hex Bit, 3/8 in Square Drive, 2 23/32 in (L), 5/16 in x 1 5/8 in
Item : 706745 / Model : 577-49905/16
Add to Favorites
  • Drive size: 3/8-inch Square
  • Size: 5/16-inch x 1 5/8-inch Bit
  • Length: 2 23/32-inch
$26.89
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Flexible Ball Locking Socket Hinge Handle, 1/2-inch Drive, 24 in (L)
Item : 707343 / Model : 577-5469
Add to Favorites
  • Drive size: 1/2-inch
  • Length: 24-inch
  • Material: Alloy Steel
$62.79
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Plain Pin Locking Impact Socket Extension, 1/2 in Drive, 3 in (L)
Item : 707369 / Model : 577-7182P
Add to Favorites
  • Drive size: 1/2-inch
  • Length: 3-inch
  • Material: Alloy Steel
$14.89
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Torqueplus™ Deep Length Pin Locking Box Tip Impact Socket, 1/2 in Square Drive, 9/16 in
Item : 707451 / Model : 577-7318H
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 9/16-inch Socket
  • Length: 3 1/4-inch
$12.59
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Standard Plain Ball Locking Hand Socket Extension, 1/2 in Drive, 10 in (L)
Item : 707338 / Model : 577-5463
Add to Favorites
  • Drive size: 1/2-inch
  • Length: 10-inch
  • Material: Alloy Steel
$18.89
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Plain Pin Locking Impact Socket Adapter, 3/8 in Female x 1/2 in Male, 1 5/16 in (L)
Item : 707540 / Model : 577-7650
Add to Favorites
  • Drive size: 3/8-inch
  • Size: 3/8-inch Female x 1/2-inch Male
  • Length: 1 5/16-inch
$12.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Standard Plain Ball Locking Extension, 3/8 in Drive, 6 in (L)
Item : 706914 / Model : 577-5260-06
Add to Favorites
  • Drive size: 3/8-inch
  • Length: 6-inch
  • Material: Alloy Steel
$13.69
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Torqueplus™ Deep Length Pin Locking Box Tip Impact Socket, 1/2 in Square Drive, 1 5/16 in
Item : 707524 / Model : 577-7342H
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 1 5/16-inch Socket
  • Length: 3 1/2-inch
$24.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Pin Locking Impact Socket Hex Bit, 1/2 in Square Drive, 14 mm Socket x 1 3/4 in Bit
Item : 707533 / Model : 577-7441-14M
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 14 mm Socket x 1 3/4-inch Bit
  • Length: 3 1/4-inch
$16.19
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Plain Ball Locking Socket Adapter, 1/2 in Female x 3/8 in Male, 1 3/8 in (L)
Item : 706888 / Model : 577-5254
Add to Favorites
  • Drive size: 1/2-inch
  • Size: 1/2-inch Female x 3/8-inch Male
  • Length: 1 3/8-inch
$16.19
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Ball Locking Socket Hex Bit, 3/8 in Square Drive, 69.1 mm (L), 4 mm x 41.3 mm
Item : 706740 / Model : 577-4990-4M
Add to Favorites
  • Drive size: 3/8-inch Square
  • Size: 4 mm x 41.3 mm Bit
  • Length: 69.1 mm
$11.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Torqueplus™ Standard Length Ball Locking Box Tip Hand Socket, 3/4 in Square Drive, 1 5/16 in
Item : 707356 / Model : 577-5542
Add to Favorites
  • Drive size: 3/4-inch Square
  • Size: 1 5/16-inch Socket
  • Length: 2 9/32-inch
$22.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Torqueplus™ 25 Piece Combination Socket Set, 1/4" Drive
Item : 1161117 / Model : 577-47116
Add to Favorites
  • Drive size: 1/4"
  • Opening size: 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16
  • Finish: Full polish
$209.99
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Proto® Ball Locking Socket Hex Bit, 1/2 in Square Drive, 3 1/4 in Length, 1/4 in x 1 3/4 in
Item : 707057 / Model : 577-54411/4
Add to Favorites
  • Drive size: 1/2-inch Square
  • Size: 1/4-inch x 1 3/4-inch Bit
  • Length: 3 1/4-inch
$14.29
Each
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Torqueplus™ 19 Pieces 6 Point Pin Locking Box Tip Deep Impact Socket Set, 1/2 in Square Drive
Item : 712038 / Model : 577-74106
Add to Favorites
  • Drive size: 1/2-inch Square
  • Number of piece: 19
  • Number of points: 6
$223.99
Set
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
PROTO Torqueplus 15 Pieces Impact Socket Set
Item : 1456021 / Model : 577-74104
Add to Favorites
  • Material: Forged Alloy Steel
  • Application/Usage: Ideal for Use On Stubborn or Damaged Fasteners
  • Features: High Performance Drive Configuration Which Allows for Quick & Easy Socket Engagement to the Fastener Flats
$149.99
15/Set
1
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10