Grey Pneumatic 3544S Drive x Standard Impact Socket - 3/4 1-3/8 8-Point

The Grey Pneumatic 3544S is a 3/4" drive, 1-3/8" standard-length impact socket featuring an 8-point design engineered for professional-grade fastening on square-drive fasteners and specialized bolts. Built to handle the rigors of heavy-duty pneumatic and impact wrench use, this socket is a go-to choice for automotive technicians, fleet mechanics, and industrial maintenance professionals.

Grey Pneumatic manufactures the 3544S from premium chrome-molybdenum (Cr-Mo) alloy steel, providing the high tensile strength and toughness required to withstand repeated high-torque impact applications without cracking or deforming. The socket's black phosphate finish offers added resistance to rust and corrosion, extending service life in demanding shop environments.

Key Features:

• 3/4" drive — Compatible with standard 3/4" drive impact wrenches and ratchets
• 1-3/8" (SAE) opening — Fits 1-3/8" square fasteners and specialized bolt heads
• 8-point geometry — Provides superior engagement on square fasteners, reducing the risk of rounding corners
• Standard (short) length — Ideal for confined spaces where a deep socket is unnecessary
• Chrome-molybdenum alloy steel construction — High-strength material rated for heavy impact use
• Black phosphate finish — Corrosion-resistant coating for long-term durability
• Lifetime warranty — Grey Pneumatic backs impact sockets against defects in materials and workmanship
• Packaged in a poly bag with barcode for easy inventory management

The Grey Pneumatic 3544S is sold individually and ships in a poly bag with barcode. It is part of Grey Pneumatic's extensive 3/4" drive SAE impact socket lineup, making it easy to build out or supplement an existing socket set.