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Milwaukee Shockwave Impact Duty 3/4" Drive 4" Socket Extension 49-66-6709

$37.99
Special Order Once All Item(s) Received - Shipping Will Commence
Estimated Ship Date: 09/14/2026 - 09/21/2026
OPT SKU
49-66-6709
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The MILWAUKEE SHOCKWAVE Impact Duty 3/4" Drive 4" Extension provides better access in hard to reach places and offers extreme impact durability in high torque applications. The laser-etched size markings allow for fast identification of drive size and length. The dual-hole design and ring groove allow for easy attachment and removal of the extensions. All SHOCKWAVE Impact Duty Socket Extensions are backed by a Lifetime Guarantee and meet ASME industry standards.
  • Optimized for use with 3/4" drive impact wrenches
  • Made with forged impact steel for durability in high torque applications backed by our Lifetime Guarantee
  • Dual hole design and groove for easier attachment
  • Laser etched markings for easy identification
Color / FinishBlack
Drive Size (1)3/4 in
MaterialChromium Molybdenum
Impact or StandardImpact
InsulatedNo
NFPA 70E CompliantNot Tested
Socket Drive Size (1)3/4 In.
ASTM F1505-01 CompliantNot Tested
Case IncludedNo
Drive Extension Length (1)4
IEC 60900 CompliantNot Tested
More Information
OPT SKU49-66-6709
UPC/GTIN045242583959
Product TypeExtensions & Adapters
Google CategoryHardware > Tool Accessories > Drill & Screwdriver Accessories > Drill Bit Extensions
Anvil3/4"
Shipping Weight1.00