This 3M Mechanical Replacement Weight PN 99427 TN4014 is a must-have for any automotive enthusiast. With a weight of 14 mm and 10.0 M, it is perfect for all your mechanical needs. The brand, 3M, is known for its quality products and this hand tool is no exception. The manufacturer part number, 99427, ensures that you are getting a genuine product that meets your expectations. This replacement weight is suitable for use in a variety of automotive tools and supplies, making it a versatile addition to your toolkit. Don’t miss out on the opportunity to own this reliable and durable replacement weight.