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1/2'' Drive, Standard Socket, 1-3/8'', 1/2'' Drive, 12 Point, Standard Length Socket, 1-3/8''
1/2'' Drive, Standard Socket, 1-3/8'', 1/2'' Drive, 12 Point, Standard Length Socket, 1-3/8''

1/2'' Drive, 12 Point, Standard Length Socket, 9/16''
(Pack of 1)

Item#: 18933

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

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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

Technical Specifications

Item#: 18933
Manufacturer Model #: ST-1218
Drive Type Square
Drive Size 1/2 "
Measuring System SAE
Socket Depth Standard
Number of Points 12
Size 9/16 "
Broach Depth 0.375 "
Bolt Clearance Diameter 0.46875 "
Drive End Diameter 0.90625 "
Locking Type Ball
Nose Length / Length to Shoulder 0.71875 "
SAE Size 9/16 "
Working End Diameter 0.8125 "
Wrench / Broach Depth 0.375 "
Wrench Style SUPERTORQUE®
UNSPSC #: 27111704
TAA Compliant: Yes
Weight: 0.15 lb

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