Home Extensions Extension 1/2" Drive, Spring Plunger, 20" Length
Extensions
DV_ZoomOriginal_P_37528.jpg
DV_ZoomOriginal_P_37528.jpg

1/2" Drive Extension, Spring Plunger, 20" Length
(Pack of 1)

Item#: 18897

Williams®

• High-polished chrome finish
• Chrome plating provides increased protection from rust and corrosion
• Ball and spring socket retention
• Made in USA
• Federal Specification ANSI B107.10M

Read More
Check Availability
Usually Ships: Today
While Supplies Last

Frequently Bought Together

DV_ZoomOriginal_I_DY89310043.jpg

LED Socket Light Extensions 3 Piece, 1/2" and 3/8" Drive

Item#: DY89310043
DV_ZoomOriginal_I_18532.jpg

Extension, 1/4" Drive, Spring Plunger, 2" Length

Item#: 18532
DV_ZoomOriginal_I_19029.jpg

Extension, 3/4" Drive, 16" Length

Item#: 19029
DV_ZoomOriginal_I_DY89310354.jpg

9" Hi-Level Heavy-Duty Power Jaw Plier-Cutter

Item#: DY89310354
DV_ZoomOriginal_P_HT5400.jpg

Met 24mm, Cross-Torque Wrench

Item#: DY89310296
DV_ZoomOriginal_P_HT5290.jpg

2.1 Round Head Ratchet 3/8 Drive 168 Tooth

Item#: DY89285105
DV_ZoomOriginal_P_33479.jpg

SAE J995C Locknut with Nylon Insert Grade 8 3/8-16

Item#: 53981
DV_ZoomOriginal_I_88437.jpg

SAE Flat Washer Thru-Hardened Steel 3/8"

Item#: 88437
DV_ZoomOriginal_I_FA88445.jpg

USS Flat Washer Thru-Hardened Steel 1/4"

Item#: FA88445
DV_ZoomOriginal_I_DY89312754.jpg

1/2" Drive, Cross-Over Deep Socket, 3/4''

Item#: DY89312754
DV_ZoomOriginal_P_HT5292.jpg

Ratchet Breaker Bar 18In 1/2 Drive

Item#: DY89310018
DV_ZoomOriginal_I_DY89312728.jpg

3/8" Drive, Cross-Over Deep Socket, 1/2''

Item#: DY89312728
DV_ZoomOriginal_I_FA5737.jpg

Nutsetter & Bit Set, Magnetic, 22pc

Item#: FA5737
DV_ZoomOriginal_P_994.jpg

Jobber Length Drill Bit HSS 3/8"

Item#: 84741
DV_ZoomOriginal_P_HT5095.jpg

18" Locking Smooth Operator Clamp

Item#: DY89840518

Product Description

• High-polished chrome finish
• Chrome plating provides increased protection from rust and corrosion
• Ball and spring socket retention
• Made in USA
• Federal Specification ANSI B107.10M

Technical Specifications

Item#: 18897
Manufacturer Model #: S-121P
Drive Size 1/2 "
Length 20 "
Drive Type Square
Locking Type Ball
Specifications ANSI B 107.10M
UNSPSC #: 27112832
TAA Compliant: Yes
Weight: 5.11 lb

Suggested Products

DV_ZoomOriginal_P_HT5273.jpg

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

Item#: DY89320050
DV_ZoomOriginal_P_3028.jpg

Socket Extension, Spring Plunger, 3/8"

Item#: 62519
DV_ZoomOriginal_P_3028.jpg

Socket Extension, Spring Plunger, 1/4"

Item#: 62518
DV_ZoomOriginal_P_3028.jpg

Socket Extension, Spring Plunger, 1/2"

Item#: 62520
DV_ZoomOriginal_I_DY89312586.jpg

Stwobble Extension 3/8" Drive, 6 " Length

Item#: DY89312586
DV_ZoomOriginal_P_HT5276.jpg

Stwobble Extension 3/8" Drive, 3 " Length

Item#: DY89312583
DV_ZoomOriginal_P_HT5276.jpg

Stwobble Extension 1/2" Drive, 10 " Length

Item#: DY89312595
DV_ZoomOriginal_P_HT5273.jpg

Cross-Over Socket Extension Set, 1/2" Drive, 3 Piece

Item#: DY89320051
DV_ZoomOriginal_P_HT5273.jpg

Cross-Over Socket Extension Set, 3/4" Drive, 2 Piece

Item#: DY89320052
DV_ZoomOriginal_P_HT5276.jpg

Stwobble Extension 1/2" Drive, 5 " Length

Item#: DY89312594
DV_ZoomOriginal_P_HT5276.jpg

Stwobble Extension 1/2" Drive, 3 " Length

Item#: DY89312593
DV_ZoomOriginal_P_HT5276.jpg

Stwobble Extension 1/4" Drive, 4 " Length

Item#: DY89312544

Your Recently Viewed Items