Martin

Martin X12112 Standard Type III Hand Socket, 1 in Square Drive, 3-1/2 in Socket

X12112 MFG #: X12112
$826.58 / EA
Non-Stock Item
  • Country of Origin: US
  • Drive End Width: 2-43/64 in
  • Drive Size: 1 in
  • Drive Type: Square
  • Finish: Polished Chrome
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Forged Alloy Steel
  • Measurement System: SAE
  • Opening Depth: 2-13/64 in
  • Overall Length: 4-1/16 in
  • Socket End Width: 4-11/16 in
  • Socket Size: 3-1/2 in
  • Type: Standard Type III
Hand socket wrenches are drop forged from steel bar. These wrenches are available in drive sizes of 1/4 in, 3/8 in, 1/2 in, 3/4 in and 1 in. These sockets come with 12 point openings. Metric sizes available through 1/2 in drive. They are available in a chrome finish. These are special purpose wrenches designed for use in a wide range of sizes and capacities. All have square drives and drive size is a measure of capacity. As detachable socket wrenches provide an almost endless combination of handles, attachments and sockets, it is possible to assemble a proper tool for almost any type of service within the tools capacity.