The CRAFTSMAN® 8-Piece Standard (SAE) Ignition Combination Wrench Set. This set includes 10 wrenches, each smartly designed to feature box-end at one end and offset, open-end at the other. This design allows you to get increased functionality from your 10-wrench set. Backed by our CRAFTSMAN Full Lifetime Warranty, this set prioritizes quality and durability over everything else.