








Milwaukee SHOCKWAVE Impact Duty 1" Drive 6 Point Socket 49-66-6551
UNRELENTING STRUCTURAL FASTENING POWER
When you're standing on a bridge deck or torqueing down high-tensile hardware on a crawler, you cannot afford a socket that rounds out or shatters under the violent energy of a 1-inch drive high-torque impact. The Milwaukee 49-66-6551 is forged from high-strength steel, specifically engineered to survive the most punishing structural steel and heavy equipment applications. This isn't just a socket; it's a survival-grade component designed to maintain its hex geometry when the nut-busting torque reaches four-digit figures.
- / High-Strength Forged Steel: Engineered to handle the extreme kinetic energy of 1-inch drive impact wrenches without deformation.
- / Non-Slip Hex Geometry: Protects your heavy-duty fasteners by preventing rounding, ensuring consistent drive force across all six points.
- / Long-Lasting Size Markings: Features stamped and ink-filled diameter markings that remain legible through years of abrasion and jobsite grime.
- / Dual-Hole Design: Integrated ring groove and dual-hole system allow for secure attachment and rapid socket swaps on heavy-duty anvils.
- / Lifetime Guarantee: Backed by Milwaukee’s commitment to quality, meeting or exceeding ASME industry standards for impact performance.
TECHNICAL SPECIFICATIONS
Socket Type: 6-Point
System of Measurement: SAE Standard
Material: Forged Impact Duty Steel
Markings: Stamped and Ink-Filled
Attachment Type: Dual Hole and Ring Groove
Compliance: ASME Standards
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty 1" Drive 6 Point Socket (49-66-6551)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
UNRELENTING STRUCTURAL FASTENING POWER
When you're standing on a bridge deck or torqueing down high-tensile hardware on a crawler, you cannot afford a socket that rounds out or shatters under the violent energy of a 1-inch drive high-torque impact. The Milwaukee 49-66-6551 is forged from high-strength steel, specifically engineered to survive the most punishing structural steel and heavy equipment applications. This isn't just a socket; it's a survival-grade component designed to maintain its hex geometry when the nut-busting torque reaches four-digit figures.
- / High-Strength Forged Steel: Engineered to handle the extreme kinetic energy of 1-inch drive impact wrenches without deformation.
- / Non-Slip Hex Geometry: Protects your heavy-duty fasteners by preventing rounding, ensuring consistent drive force across all six points.
- / Long-Lasting Size Markings: Features stamped and ink-filled diameter markings that remain legible through years of abrasion and jobsite grime.
- / Dual-Hole Design: Integrated ring groove and dual-hole system allow for secure attachment and rapid socket swaps on heavy-duty anvils.
- / Lifetime Guarantee: Backed by Milwaukee’s commitment to quality, meeting or exceeding ASME industry standards for impact performance.
TECHNICAL SPECIFICATIONS
Socket Type: 6-Point
System of Measurement: SAE Standard
Material: Forged Impact Duty Steel
Markings: Stamped and Ink-Filled
Attachment Type: Dual Hole and Ring Groove
Compliance: ASME Standards
WHAT'S IN THE BOX
(1) SHOCKWAVE Impact Duty 1" Drive 6 Point Socket (49-66-6551)




















