Grip Lynch Pin Assortments (20 pc Round Lock Pin) – Includes 2-1/2 x 1/4, 2-1/2” x 5/16”, 1-3/4” x3/8” – Zinc Plated Stainless Steel – Keeps Trailer Couplers Locked – Home, Travel, Garage

If you have a lot of different size/style box end wrenches in a drawer or tool bag, these are the best to keep them together and tidy, unless you have a lot space for fancy trays. Pins fit wrenches down to 1/4″ and 7mm. Got SAE’s, metric’s, combo’s, dogbone’s, offset’s, stubby’s? You’ll be amazed how handy these are and how fast you’ll use most of the 20 that come in the box. And DIRT CHEAP compared to other accessories to keep your wrenches handy and organized.