







Milwaukee SHOCKWAVE Lineman's 3-in-1 Transmission Utility Socket 49-66-5102
HIGH-VOLTAGE FASTENING EFFICIENCY
Engineered for the rigorous demands of the power utility sector, this SHOCKWAVE™ Lineman’s 3-in-1 Transmission Utility Socket is the definitive solution for pole-top hardware installation. Designed to eliminate the risk of dropped components in high-altitude environments, the single-sided square design ensures you never have to detach the socket to swap sizes. Our workflow demands zero downtime and maximum safety compliance; this tool delivers both by integrating a debris-resistant internal shield and a barrel lock system optimized for heavy-duty gloved use, ensuring your fastening remains precise even in the most corrosive outdoor conditions.
- / 3-IN-1 SQUARE GEOMETRY: Provides single-sided fastening for three common transmission sizes, significantly reducing drop hazards during size transitions.
- / PUSH AND TWIST BARREL LOCK: Enables rapid, one-handed size adjustments without removing the socket from the anvil, even while wearing heavy rubber insulated gloves.
- / INTERIOR DEBRIS SHIELD: Specifically designed to resist the accumulation of wood chips, dirt, and moisture that typically causes internal rust and seizing in utility environments.
- / SHOCKWAVE™ IMPACT DUTY: Forged from high-grade alloy steel to withstand the extreme torque generated by high-output utility impact wrenches.
TECHNICAL SPECIFICATIONS
Configuration: 3-in-1 Transmission Square
Material: Forged Alloy Steel
Coating: Corrosion Resistant
Special Features: Barrel Lock Mechanism, Internal Debris Shield
Application: Transmission/Lineman Utility Fastening
WHAT'S IN THE BOX
(1) SHOCKWAVE™ Lineman's 3-in-1 Transmission Utility Socket (49-66-5102)
Original: $274.99
-65%$274.99
$96.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
HIGH-VOLTAGE FASTENING EFFICIENCY
Engineered for the rigorous demands of the power utility sector, this SHOCKWAVE™ Lineman’s 3-in-1 Transmission Utility Socket is the definitive solution for pole-top hardware installation. Designed to eliminate the risk of dropped components in high-altitude environments, the single-sided square design ensures you never have to detach the socket to swap sizes. Our workflow demands zero downtime and maximum safety compliance; this tool delivers both by integrating a debris-resistant internal shield and a barrel lock system optimized for heavy-duty gloved use, ensuring your fastening remains precise even in the most corrosive outdoor conditions.
- / 3-IN-1 SQUARE GEOMETRY: Provides single-sided fastening for three common transmission sizes, significantly reducing drop hazards during size transitions.
- / PUSH AND TWIST BARREL LOCK: Enables rapid, one-handed size adjustments without removing the socket from the anvil, even while wearing heavy rubber insulated gloves.
- / INTERIOR DEBRIS SHIELD: Specifically designed to resist the accumulation of wood chips, dirt, and moisture that typically causes internal rust and seizing in utility environments.
- / SHOCKWAVE™ IMPACT DUTY: Forged from high-grade alloy steel to withstand the extreme torque generated by high-output utility impact wrenches.
TECHNICAL SPECIFICATIONS
Configuration: 3-in-1 Transmission Square
Material: Forged Alloy Steel
Coating: Corrosion Resistant
Special Features: Barrel Lock Mechanism, Internal Debris Shield
Application: Transmission/Lineman Utility Fastening
WHAT'S IN THE BOX
(1) SHOCKWAVE™ Lineman's 3-in-1 Transmission Utility Socket (49-66-5102)























