Trim-Loc from Bench Dog Tools combines eight tools in one to allow you to measure, mark, and install casement trim more quickly and accurately, says the company. Measure inside-to-inside miters and wide openings using the tool's tape measure hook; mark 45- and 90-degree cuts on the precision-machined guides; and use it to hold cut trim in position while nailing. The unit includes finger holes for easier holding and holes for mounting to the work bench.
Cost: $20. 800-786-8902. www.benchdog.com.