Proto 1/2'' Drive, 20mm Af Socket Impact Std 12 Pt, Steel Black, 1.5/8''L 7420MT

Features and benefits

• Proto® 12 Point Impact Sockets are ideal for use on stubborn or damaged fasteners, and also on fasteners made from soft materials.
• The TorquePlus™ design is a high performance drive configuration which allows for quick and easy socket engagement to the fastener flats, not the corners.
• The TorquePlus™ configuration employs a radius-corner design, shifting contact area and stress away from the fastener corners and distributing contact stresses over a large area of the socket, minimizing slippage.
• The TorquePlus™ internal design minimizes fastener rounding, helps to extend fastener life, and allows the user to more easily turn worn, rounded, or rusted fasteners.
• Socket size stamped on tool for easy identification.
• Side locking hole.

Specifications

1. SIZE [MM] : 20
2. NUT END OUTSIDE DIAMETER [IN] : 1-1/8
3. DRIVE END OUTSIDE DIAMETER [IN] : 1-1/16
4. NUT DEPTH [IN] : 27/32
5. BOLT CLEARANCE DEPTH [IN] : 21/32
6. OVERALL LENGTH [IN] : 1-1/2
7. WEIGHT [LBS] : 0.18
8. DRIVE SIZE [IN] : 1/2
9. POINT SIZE : 12
10. FINISH : Black Oxide
11. LENGTH TYPE : Standard
12. UNIT OF MEASURE : Metric
13. SPECIFICATION ASME : ASME B107.110-2012