Home Tools Hand Tools Socket & Drive Tools Sockets 3/8'' Drive, Deep Socket, 9/16''
Hand Tools
3/8'' Drive, Deep Socket, 9/16'', 3/8'' Drive, 6 Point, Deep Length Socket, 9/16''
3/8'' Drive, Deep Socket, 9/16'', 3/8'' Drive, 6 Point, Deep Length Socket, 9/16''

3/8'' Drive, 6 Point, Deep Length Socket, 9/16''
(Pack of 1)

Item#: 18778

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

Read More
Check Availability
Usually Ships: Today
While Supplies Last

Frequently Bought Together

2.1 Round Head Ratchet 1/4 Drive 168 Tooth, 1/4

2.1 Round Head Ratchet 1/4 Drive 168 Tooth

Item#: DY89285104
Universal Socket Set, 3/8

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

Item#: DY89310041
100 Piece, 1/4

100 Piece, 1/4" Shank Master Bit Set

Item#: 1637397
Nylon Cable Tie 15.25

Nylon Cable Tie 8" Black

Item#: 94610
Nylon Cable Tie 15.25

Nylon Cable Tie 15.25" Black

Item#: 94613
Nylon Cable Tie 15.25

Nylon Cable Tie 11.75" Black

Item#: 94611
Cross-Over Socket Extension Set, 3/4

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

Item#: DY89320050
Universal Socket Set, Metric, 3/8

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

Item#: DY89320204
2.1 Round Head Ratchet 1/4 Drive 168 Tooth, 1/4

2.1 Round Head Ratchet 1/4 Drive 168 Tooth

Item#: DY89285104
1/2'' Drive, Deep Socket, 15/32

1/2'' Drive, Deep Socket, 1-1/8"

Item#: DY89260377
3/8'' Drive, Deep Socket, 17mm, 3/8'' Drive, 6 Point, Deep Length Socket, 17mm

3/8'' Drive, Deep Socket, 17mm

Item#: DY89260286
3/8'' Drive, Deep Socket, 15/16

3/8'' Drive, Deep Socket, 15/16"

Item#: DY89260274
Cross-Over Socket Extension Set, 3/4

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

Item#: DY89320050
Interchangeable Hex Bit Set 20Pc Torx, 20 Pc, Interchangeable Torx Quick Release Hex Bit Set

Interchangeable Hex Bit Set 20Pc Torx

Item#: DY89310522
Autobahn Ergo Magna EZ Crimper Ratcheting Terminal Crimper

Autobahn Ergo Magna EZ Crimper Ratcheting Terminal Crimper

Item#: DY89310247
Waterproof Work Aqua Light 66 LED, Waterproof Aqua Light, 66 LED, Blue, 18-7/8

Waterproof Work Aqua Light 66 LED

Item#: DY80000105
Comfort Grip Ergonomic Jumbo Awl, 4 pc Hook & Pick Set, 4 pc Comfort Grip Ergonomic Jumbo Awl, Hook & Pick Set

Comfort Grip Ergonomic Jumbo Awl, 4 pc Hook & Pick Set

Item#: DY89320003
Universal Socket Set, Metric, 3/8

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

Item#: DY89320204
Waterproof Work Aqua Light 66 LED, Waterproof Aqua Light, 66 LED, Blue, 18-7/8

Waterproof Work Aqua Light 66 LED

Item#: DY80000105
Comfort Grip Ergonomic Jumbo Awl, 4 pc Hook & Pick Set, 4 pc Comfort Grip Ergonomic Jumbo Awl, Hook & Pick Set

Comfort Grip Ergonomic Jumbo Awl, 4 pc Hook & Pick Set

Item#: DY89320003
Universal Socket Set, Metric, 3/8

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

Item#: DY89320204

Product Description

• 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

Technical Specifications

Item#: 18778
Manufacturer Model #: BD-618
Drive Type Square
Drive Size 3/8 "
Measuring System SAE
Socket Depth Deep
Number of Points 6
Size 9/16 "
Broach Depth 0.4375 "
Bolt Clearance Diameter 0.53125 "
Drive End Diameter 0.78125 "
Locking Type Ball
SAE Size 9/16 "
Working End Diameter 0.78125 "
Wrench / Broach Depth 0.4375 "
Wrench Style SUPERTORQUE®
UNSPSC #: 27111704
TAA Compliant: Yes
Weight: 0.17 lb

Suggested Products

Cross-Over Socket Extension Set, 3/4

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

Item#: DY89320050
Interchangeable Hex Bit Set 20Pc Torx, 20 Pc, Interchangeable Torx Quick Release Hex Bit Set

Interchangeable Hex Bit Set 20Pc Torx

Item#: DY89310522
Utility Knife, Folding , 4

Utility Knife, Folding , 4" Closed

Item#: FA5474
Comfort Grip Ergonomic Jumbo Awl, 4 pc Hook & Pick Set, 4 pc Comfort Grip Ergonomic Jumbo Awl, Hook & Pick Set

Comfort Grip Ergonomic Jumbo Awl, 4 pc Hook & Pick Set

Item#: DY89320003
Universal Socket Set, Metric, 3/8

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

Item#: DY89320204
Master Security Bit Set 203Pc, Master Security Bit Driver Set, 1/4

Master Security Bit Set 203Pc

Item#: DY81100900
12

12" Auto-Adjust Pliers

Item#: DY89310303
11Pc Lock and Load Hammer Set, 11Pc Lock and Load Interchangeable Hammer Set with Case

11Pc Lock and Load Hammer Set

Item#: DY81420015
Spinning Handmaster Driver Set 5Pc Set, 5 Piece, 1/4 Shank, Spinning Handmaster Driver Set

Spinning Handmaster Driver Set 5Pc Set

Item#: DY89310460
2.1 Round Head Ratchet 1/4 Drive 168 Tooth, 1/4

2.1 Round Head Ratchet 1/4 Drive 168 Tooth

Item#: DY89285104
Universal Socket Set, 3/8

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

Item#: DY89310041
100 Piece, 1/4

100 Piece, 1/4" Shank Master Bit Set

Item#: 1637397

Your Recently Viewed Items