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The HILLMAN 300027 is a set of 7/16-inch hardened steel zinc plated split lock washers. This product comes in a pack containing fifty units, making it ideal for both professionals and DIY enthusiasts. These split lock washers are designed to prevent nut and bolt loosening due to vibration, ensuring durability in various applications.
This product ensures reliable fastening and minimizes maintenance needs.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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