Snapon XDES1618a

size: 1/2-9/16 inch/#16-#18

Snapon XDES1618a is a 15° offset box spline wrench covering sizes #16 to #18, equivalent to 1/2-9/16 inch. The dual-size head handles high-torque fasteners in aerospace-grade applications. Its spline design grips multiple fastener types, while the offset angle improves access in tight spaces. The wrench meets military specifications for corrosion resistance and durability.