3/8" Drive SAE #18, 9/16" Hex, Deep Spline Socket | FEL180B Ball Hex/Soft Grip Handle • Includes heavy gauge vinyl

• Includes heavy gauge vinyl pouch

• Inch scale laser etched on head face

• Snap-on® KRA-style drawers feature the Lock ’N Roll® system

• Size : 1/2

3/8" Drive SAE #18, 9/16" Hex, Deep Spline Socket | FEL180B Ball Hex/Soft Grip Handle • Includes heavy gauge vinylSockets comply with AS954, Military Specification MS 33787 and MIL W 8982 Use on high tensile strength spline nuts and bolts widely used on both military and commercial aircraft 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 Manufactured from special alloy steel and heat treated for optimum strength and durability Nickel chrome plating