Product Description Wrench can be used with taps, reamers, screw extractors and other tools that have a square shank. Adjusted and tightened to size by twisting knurled nut. Hanson T Handle Tap Wrench #12 to 5/16" at MidwayUSA Browse all MidwayUSA deals $9.89 In Stock at MidwayUSA Price checked 8 days ago Buy Now at MidwayUSA Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Hanson Hanson