Home Tools Hand Tools Socket & Drive Tools Sockets 1/2'' Drive, Standard Socket, 3/8''
Hand Tools
DV_ZoomOriginal_P_37516.jpg
DV_ZoomOriginal_P_37516.jpg

1/2'' Drive, 12 Point, Standard Length Socket, 3/8''
(Pack of 1)

Item#: 18930

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

Read More
Check Availability
Usually Ships: Today
While Supplies Last

Frequently Bought Together

DV_ZoomOriginal_I_FA5737.jpg

Nutsetter & Bit Set, Magnetic, 22pc

Item#: FA5737
DV_ZoomOriginal_I_DY89320212.jpg

Universal Socket Set, SAE, 1/2" Drive, 6pc

Item#: DY89320212
DV_ZoomOriginal_I_DY81100600.jpg

1000V Insulated Screwdriver Quick Disconnect Set 13 piece

Item#: DY81100600
DV_ZoomOriginal_I_1372010.jpg

Push-Type Retainer Nylon 15mm

Item#: 1372010
DV_ZoomOriginal_I_1420584.jpg

Front Bumper Specialty Nut Steel M4.2-1.41

Item#: 1420584
DV_ZoomOriginal_I_P13787.jpg

Wheel Opening Drive Rivet Aluminum 5/32"

Item#: P13787
DV_ZoomOriginal_P_HT5286.jpg

3/8 Drive Bi-Pos Swivel Impact Socket, 19mm

Item#: DY89320249
DV_ZoomOriginal_P_37544.jpg

1/2" Drive Standard Impact Socket, 19mm

Item#: 19211
DV_ZoomOriginal_P_37547.jpg

3/4" Drive Standard Impact Socket, 1-9/16"

Item#: 19301
DV_ZoomOriginal_P_37494.jpg

1/4'' Drive, Standard Socket, 1/2''

Item#: 18552
DV_ZoomOriginal_P_37505.jpg

3/8'' Drive, Standard Socket, 10mm

Item#: 18716
DV_ZoomOriginal_P_37506.jpg

3/8'' Drive, Standard Socket, 11mm

Item#: 18757
DV_ZoomOriginal_P_HT5136.jpg

7" Auto-Adjust Pliers

Item#: DY89310301
DV_ZoomOriginal_I_DY89320014.jpg

2Pc Index-Tend Pry Bar Set

Item#: DY89320014
DV_ZoomOriginal_I_KT12707.jpg

Abrasive Bristle Wire Belt Steel 23mm

Item#: KT12707
DV_ZoomOriginal_I_1224096.jpg

Fender Trim Molding Clip Nylon White 13 x 15mm

Item#: 1224096
DV_ZoomOriginal_I_P13793.jpg

Rear Bumper Fascia Grommet Nylon Gray #8

Item#: P13793
DV_ZoomOriginal_I_P80606.jpg

Upper Grille Retainer Nylon 1-1/4"

Item#: P80606
DV_ZoomOriginal_I_1224096.jpg

Fender Trim Molding Clip Nylon White 13 x 15mm

Item#: 1224096
DV_ZoomOriginal_I_P13793.jpg

Rear Bumper Fascia Grommet Nylon Gray #8

Item#: P13793
DV_ZoomOriginal_I_P80606.jpg

Upper Grille Retainer Nylon 1-1/4"

Item#: P80606

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#: 18930
Manufacturer Model #: ST-1212
Drive Type Square
Drive Size 1/2 "
Measuring System SAE
Socket Depth Standard
Number of Points 12
Size 3/8 "
Broach Depth 0.3125 "
Bolt Clearance Diameter 0.34375 "
Drive End Diameter 0.90625 "
Locking Type Ball
Nose Length / Length to Shoulder 0.71875 "
SAE Size 3/8 "
Working End Diameter 0.59375 "
Wrench / Broach Depth 0.3125 "
Wrench Style SUPERTORQUE®
UNSPSC #: 27111704
TAA Compliant: Yes
Weight: 0.13 lb

Suggested Products

DV_ZoomOriginal_P_HT5273.jpg

Cross-Over Socket Extension Set, 3/8" Drive, 3 Piece

Item#: DY89320050
DV_ZoomOriginal_P_HT5222.jpg

Interchangeable Hex Bit Set 20Pc Torx

Item#: DY89310522
DV_ZoomOriginal_P_HT5136.jpg

12" Auto-Adjust Pliers

Item#: DY89310303
DV_ZoomOriginal_I_FA5474.jpg

Utility Knife, Folding , 4" Closed

Item#: FA5474
DV_ZoomOriginal_P_HT5437.jpg

8Pc Metric Mini Double Head Wrench Set

Item#: DY89250450
DV_ZoomOriginal_P_HT5095.jpg

18" Locking Smooth Operator Clamp

Item#: DY89840518
DV_ZoomOriginal_P_HT5290.jpg

2.1 Round Head Ratchet 1/4 Drive 168 Tooth

Item#: DY89285104
DV_ZoomOriginal_I_DY81100505.jpg

57Pc Torsion Impact Bit Master Set

Item#: DY81100505
DV_ZoomOriginal_I_DY81100900.jpg

Master Security Bit Set 203Pc

Item#: DY81100900
DV_ZoomOriginal_P_HT5343.jpg

Universal Socket Set, Metric, 3/8" Drive, 12pc

Item#: DY89320204
DV_ZoomOriginal_I_DY89310041.jpg

Universal Socket Set, 3/8" Drive, 20pc

Item#: DY89310041
DV_ZoomOriginal_I_DY81420015.jpg

11Pc Lock and Load Hammer Set

Item#: DY81420015

Your Recently Viewed Items