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Home New Items September 2026 New Items Black & Decker New Items DWMT73951OSP DWMT 6PT 1/2'' DRIVE DEEP IMPACT SOCKET 21 MM

DWMT73951OSP DWMT 6PT 1/2'' DRIVE DEEP IMPACT SOCKET 21 MM

PART 883776
SUPPLIER BLACK & DECKER
SUPPLIER PART # DWMT73951OSP
RANK C
SHELF PACK 4
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About this item

DWMT73951OSP 21 mm Deep Impact Socket

Product Overview

The DWMT73951OSP 21 mm Deep Impact Socket is a heavy-duty, impact-rated socket designed for professional automotive, industrial, and maintenance applications. Featuring a deep-well design and 1/2 in drive configuration, this socket provides the extended reach needed for recessed fasteners and long threaded studs. Manufactured from heat-treated CR-440 steel and protected by a black oxide finish, it delivers exceptional durability, corrosion resistance, and long service life in demanding environments. DirectTorque™ technology helps improve fastener contact and reduce rounding, making it an ideal choice for high-torque fastening and removal tasks.

Key Features

  • 21 mm metric deep impact socket design
  • 1/2 in drive compatibility for impact wrenches, ratchets, and breaker bars
  • 6-point configuration provides enhanced fastener engagement
  • DirectTorque™ technology helps prevent fastener rounding
  • Heat-treated CR-440 steel construction for strength and durability
  • Black oxide finish resists corrosion and wear
  • High-visibility laser-etched size markings for quick identification
  • O-ring and retaining pin compatible for secure socket retention
  • Deep-well profile offers additional reach for recessed fasteners
  • Impact-rated for high-torque professional applications

Specifications

  • Model Number: DWMT73951OSP
  • Socket Size: 21 mm
  • Drive Size: 1/2 in
  • Socket Type: Deep Impact Socket
  • Point Configuration: 6-Point
  • Measuring System: Metric
  • Material: CR-440 Steel
  • Finish: Black Oxide
  • Impact Rated: Yes
  • Product Type: Individual Socket
  • Package Quantity: 1 Piece
  • Overall Length: 3.22 in

Applications

  • Automotive repair and maintenance
  • Heavy equipment service and repair
  • Industrial fastening applications
  • Fleet maintenance operations
  • Mechanical assembly and disassembly
  • Installation and removal of nuts and bolts on extended studs
  • Professional shop and jobsite environments
  • High-torque impact wrench applications

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Brand Dewalt
Impact Rated Yes
Socket Type Deep Impact Socket
Product Name DWMT73951OSP 21 mm Deep Impact Socket
Overall Length 3.22 in
Socket Size 21 mm
Material CR-440 Steel
Model Number DWMT73951OSP
Drive Size 1/2 in
Measuring System Metric
Product Type Individual Socket
Point Configuration 6-Point
Package Quantity 1 Piece
Finish Black Oxide
UPC Code 076174739510
Shelf Pack 4
Schedule B Number 8204200000
Country Of Origin Taiwan
Minimum Order Qty 1
Supplier Name STANLEY B&D
Supplier Short Name Black&Deck
Supplier Address 1 W4409 Wanda Avenue
Supplier City 1000 Stanley Dr New Britain
Supplier State CT
Supplier Zip 06053
Country US
Supplier Email support.blackanddecker@sbdinc.com
Supplier Url www.blackanddecker.com
Buyer Name Jason Monroe
Supplier Phone 860-973-2891
Supplier Fax (800)245-8308
Our Customer Id 1055157 whse/ 1055164 ds
Also Known As Dewalt, Porter Cable
Drop Ship Ppd Freight $2000 outside show window, $750 in Show window
Drop Ship Order Min No minimum
Return Policy Return to Wallace
Product Lines Hand Tools, Power Tools
Rep Name Tony DaSilva
Rep Phone (401) 256-1831
Rep Cell 401-256-1831
Rep Email tony.dasilva@sbdinc.com