PIPE 1/2" - 5/8" SPLINE
• Manufactured from special alloy steel and heat-treated for optimum strength and durability
• Nickel-chrome plating helps protect against corrosion and makes it easy to wipe clean
• Unique spline wrenching configuration also allows for use on ordinary 6 and 12 point fasteners with an advantage similar to the Snap-on® Flank Drive® wrenching system
• Sockets comply with AS954, Military Spec. MS-33787 and MIL-W-8982