Crescent CSPS4N 1/2" Drive 6 Point 2-1/2" Magnetic Swivel Spark Plug Socket 13/16" Deliver reliable performance and long-lasting durability with the Crescent CSPS4N 13/16-inch spark plug socket?a precision-engineered hand tool designed for efficient removal and installation of spark plugs in automotive, lawn equipment, and industrial engines. Constructed from high-quality chrome vanadium alloy steel, this socket is specially heat-treated to enhance strength, toughness, and resistance to wear, ensuring it withstands repeated use without rounding or cracking under torque. Featuring a 6-point internal design, the CSPS4N provides maximum contact with the spark plug hex, reducing the risk of slippage and damage to the plug during removal or tightening. The 13/16-inch (0.8125") nominal opening size is ideal for standard spark plugs found in a wide range of gasoline engines. The 1/2-inch drive (1/2 in drive size nominal) delivers increased torque capacity, making it suitable for stubborn or fouled plugs without compromising tool integrity. The socket includes a full polish chrome finish that resists corrosion, repels oil and grime, and allows for quick cleaning after use?maintaining its appearance and function over time. Its overall length of 2.73 inches (nominal) provides ample depth to fully seat over long-reach spark plugs, while the compact width of 1.07 inches ensures fitment in tight engine compartments. With a wall thickness engineered for strength and durability, it is not impact-rated, making it ideal for hand tool use with ratchets, breaker bars, or torque wrenches. Weighing 0.400 lb and measuring 1.69 inches in length, this socket is compact and easy to handle, yet built for heavy-duty performance. Packaged in a carded retail format, it?s perfect for resale or personal use and integrates seamlessly into any professional or DIY mechanic?s tool collection. As part of the trusted Crescent line, known for quality and innovation since 1907, this spark plug socket meets the demands of real-world applications with confidence. Features - 13/16-inch spark plug socket designed for standard automotive and small engine applications - 1/2-inch drive size provides high torque capacity for tough removal jobs - 6-point internal profile maximizes contact and reduces rounding of spark plug flats - Made from heat-treated chrome vanadium alloy steel for superior strength and durability - Full polish chrome finish resists corrosion, oil, and dirt buildup - Ideal for use on cars, trucks, motorcycles, ATVs, lawnmowers, and generators - Overall length of 2.73 inches allows full engagement with long-reach spark plugs - Not impact-rated?designed for hand tool use with ratchets and wrenches - Compact and lightweight at 0.400 lb for easy handling and storage - SAE (inch-based) sizing for compatibility with American and imported engines - Measuring system: Inch - Precision-forged for consistent dimensional accuracy - Part of the Crescent mechanics tool line known for professional-grade quality - No assembly required?ready to use right out of the package Specifications - Brand Name: Crescent - Model Name: Crescent CSPS4N - Part Number: CSPS4N - UPC: 037103319432 - Alternative UPC: 037103319432 - Product Type: Spark Plug Socket - Type: Socket - Socket Size: 13/16 in - Nominal Opening Size: 13/16 in - Tip Size [Nom]: 13/16 in - Drive Size: 1/2" drive - Drive Size [Nom]: 1/2 in - Number of Points: 6 Point - No. of Points: 6 - Material: Chrome Vanadium Alloy Steel - Finish: Full Polish Chrome - Impact Rated: No - Length: 1.69 in - Overall Length [Nom]: 2.73 in - Nominal Width: 1.07 in - Each Weight: 0.400 lb - Packaging Type: Carded - Number in Package: 1 pc - Metric or SAE: SAE - Measuring System: Inch - Applications: Industrial, Automotive, Small Engine - Manufacturer: Crescent Product Application The Crescent CSPS4N Spark Plug Socket is engineered for mechanics, technicians, and DIYers who require a dependable, high-strength socket for spark plug maintenance and repair. Whether performing routine tune-ups, replacing worn plugs, or servicing hard-to-remove components, this socket delivers secure fit, excellent torque transfer, and long-term reliability. Its corrosion-resistant finish and rugged construction make it ideal for use in garages, workshops, and field service environments. As a trusted component in the Crescent tool lineup, it supports efficient, safe, and professional-grade engine maintenance across automotive, marine, and power equipment applications.