Home Hand Tools 1/2'' Drive, Deep Socket, 21mm
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1/2'' Drive, 12 Point, Deep Length Socket, 21mm
(Pack of 1)

Item#: 18988

Williams®

• High-polished chrome finish
• SUPERTORQUE® lobular openings for greater turning power without deforming the fastener
• Designed for quick engagement on both 6 and 12 point fasteners
• Thin wall design offers more accessibility without compromising strength
• Torque load is as much as 14% greater than the competition
• Made in USA
• Federal Specification ANSI B107.1 (SAE), B107.5 (Metric)

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Catalog page#: 14-12

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Product Description

• High-polished chrome finish
• SUPERTORQUE® lobular openings for greater turning power without deforming the fastener
• Designed for quick engagement on both 6 and 12 point fasteners
• Thin wall design offers more accessibility without compromising strength
• Torque load is as much as 14% greater than the competition
• Made in USA
• Federal Specification ANSI B107.1 (SAE), B107.5 (Metric)

Technical Specifications

Item#: 18988
Manufacturer Model #: SMD-1221
Drive Type Square
Drive Size 1/2 "
Measuring System Metric
Socket Depth Deep
Number of Points 12
Size 21 mm
Broach Depth 0.65625 "
Bolt Clearance Diameter 0.75 "
Drive End Diameter 1.125 "
Locking Type Ball
Metric Size 21 mm
Working End Diameter 1.125 "
Wrench / Broach Depth 0.65625 "
Wrench Style SUPERTORQUE®
UNSPSC #: 27111704
TAA Compliant: Yes
Weight: 0.75 lb

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