1/4'' Drive, Standard Socket, 4mm
(Pack of 1.0)

Williams®

• High-polished chrome finish
• SUPERTORQUE® lobular openings for greater turning power without deforming the fastener
• 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 B107.5

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Quantity

California Proposition 65: Not Applicable
www.P65Warnings.ca.gov

Catalog Page#: 14-6

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Product Description

Technical Specifications

Item#:	18555
Drive Type	Square
Drive Size	1/4 "
Measuring System	Metric
Socket Depth	Standard
Number of Points	6
Size	4 mm
Broach Depth	0.1875 "
Bolt Clearance Diameter	0.15625 "
Drive End Diameter	0.46875 "
Locking Type	Ball
Metric Size	4 mm
Nose Length /Length to Shoulder	0.4375 "
Working End Diameter	0.28125 "
Wrench/Broach Depth	0.1875 "
Wrench Style	SUPERTORQUE®
UNSPSC #:	27111704
TAA Compliant:	Yes
Weight:	0.03 lb

Product Restrictions

California Proposition 65: Not Applicable
www.P65Warnings.ca.gov