Feature●8 Pack 55500-PRT Key, Key for Tamper Resistant Switch●55500-PRT Key, Works with key locking switches●High-quality materials, after strict processing and auditing, Improvement of service life. the outside of the product is coated with black paint can effectively prevent the product from rusting●Compatible with Tamper-resistant switch keys for ultra-heavy-duty applications●If you have any questions during the purchase process or the use of the process, you can contact us at any time, we will reply to your e-mail within 24 hours!Description