Amazon has Neiko 350-Piece Stainless Steel Lock and Flat Washer Set on sale for $8.99 . Shipping is free with Prime or on order $25+
- [QUALITY]: Every piece in this washer set is constructed with a high quality stainless steel galvanized finish for long-term use and maintains durability against tough environments and conditions to keep your nuts secure.
- [PREVENT OVER TIGHTENING]: These assorted washers are highly compatible with screws, nuts and bolts in multiple sizes and features a solid bearing surface to prevent the nut/bolt head from tearing through material.
- [HIGHER SURFACE AREA]: These are designed to spread the load of a screwed fastening by increasing the contact with more surface area and prevents the loosening of fasteners in industrial, shop, automotive and home appliances
- [STORAGE CASE]: All of the washers come in a sturdy plastic case with separate compartments for quick access and easy storage of all your flat and lock washers and maximizes portability.
- [SIZES]: 50 x #6 Lock Washer, 40 x #8 Lock Washer, 30 x #10 Lock Washer, 25 x 1/4 Lock Washer, 15 x 5/16 Lock Washer, 15 x 3/8 Lock Washer, 50 x #6 Flat Washer, 40 x #8 Flat Washer, 30 x #10 Flat Washer, 25 x 1/4 Flat Washer, 15 x 5/16 Flat Washer, 15 x 3/8 Flat Washer.
Amazon offers free shipping with $25+ orders or get free 1 day shipping on all orders with a free trial of Amazon Prime. A prime trial is also free with Amazon Family (which also gets you up to 20% off diapers among other benefits) or Amazon Student. EBT/Medicaid Cardholders can save on Prime Membership here.
