Genius Tools Impact Socket Set 27 Piece SAE 3/4 Inch Drive CR-Mo Steel Heavy Duty - IS-627S

Genius Tools Impact Socket Set 27 Piece SAE 3/4 Inch Drive CR-Mo Steel Heavy Duty - IS-627S Impact Socket Set

This 27-piece SAE impact socket set is built for 3/4 inch drive tools and demanding fastening work. Constructed from Chromium Molybdenum Alloy Steel (CR-Mo), it balances high strength with anti-corrosive properties while maintaining clear size markings for quick identification.

Designed and made for professional technicians, the set meets or exceeds ANSI standards and is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects.

Key Benefits

• 27-piece SAE selection covers common sizes from 3/4" through 2-3/8".
• CR-Mo alloy steel construction supports high strength and long service life.
• Anti-corrosive material properties help protect sockets in tough shop environments.
• 6-point impact design helps reduce rounding on fasteners under heavy torque.
• Built for professional technicians and consistent performance over a lifetime of use.
• Meets or exceeds ANSI standards for dependable, professional-grade fit and function.

What’s Included

• 3/4" Dr. 6 pt. Impact Socket
• 665224 3/4" Impact Socket
• 665225 25/32" Impact Socket
• 665226 13/16" Impact Socket
• 665228 7/8" Impact Socket
• 665230 15/16" Impact Socket
• 665232 1" Impact Socket
• 665234 1-1/16" Impact Socket
• 665236 1-1/8" Impact Socket
• 665238 1-3/16" Impact Socket
• 665240 1-1/4" Impact Socket
• 665242 1-5/16" Impact Socket
• 665244 1-3/8" Impact Socket
• 665246 1-7/16" Impact Socket
• 665248 1-1/2" Impact Socket
• 665250 1-9/16" Impact Socket
• 665252 1-5/8" Impact Socket
• 665254 1-11/16" Impact Socket
• 665256 1-3/4" Impact Socket
• 665258 1-13/16" Impact Socket
• 665260 1-7/8" Impact Socket
• 665262 1-15/16" Impact Socket
• 665264 2" Impact Socket
• 665266 2-1/16" Impact Socket
• 665268 2-1/8" Impact Socket
• 665270 2-3/16" Impact Socket
• 665272 2-1/4" Impact Socket
• 665274 2-3/8" Impact Socket

SKU: IS-627S. This set is a practical choice for technicians who need a broad SAE range in a 3/4 inch drive format, with CR-Mo durability, a 6-point impact profile, and ANSI-aligned performance expectations. Suitable for maintaining consistent fit, strength, and identification across repeated heavy-use cycles.