In 1862, it started with the Greenlee brothers' barrel-making machines, then woodworking tools. Today Greenlee is the most respected and trusted source for professional grade tools when it comes to installing wire and cable. From holemaking and bending to test and measurement, you can depend on Greenlee tools to outlast and outperform the competition every time. In order to improve delivery of hardware repair items to our customers, Greenlee has partnered with Amazon to provide "standard" and "special" hardware repair parts such as nuts, bolts, screws, o-rings, retaining rings, etc. While most of these select hardware items are still available from Greenlee they also can be ordered directly from amazon. Hundreds of hardware repair parts are "standards" and may be ordered via the Amazon website, over the phone or by email. "Standards" are items that will be shipped from the closest Amazon Fulfillment Center to the order destination. "Standards" are also available at most hardware or home improvement retailers.