Crime prevention measures and vandalism prevention! Knurled bolt with a locking mechanism.
The "non-removable bolt" is a bolt (knurled bolt screw) equipped with a locking function (key), which cannot be removed by third parties. When the lock button is pressed, it spins freely, making it impossible to remove the bolt. Once unlocked with the key and the lock button is released, the bolt can be removed. It is suitable for preventing tampering and accidental operation of equipment used in medical institutions and welfare facilities. 【Features】 ■ Only administrators with the key can remove it ■ Easy locking by simply pressing the lock button ■ After installation and locking, the main body spins freely and does not loosen ■ Key codes can accommodate identical keys and different keys ■ Custom sizes can also be produced *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Material】 ■Lock part: Brass and iron composite, chrome-plated finish ■Main body: A2011S, anodized finish ■Bolt part: SUM24L, trivalent chromate treatment *Materials such as stainless steel and resin are also available. *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Usage】 ■Product display ■Distribution board ■Public facilities ■Factory equipment, etc. *Please use it in places you do not want third parties to access, for security measures and to prevent vandalism. *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Guardlock Co., Ltd. is a specialized company in security, keys, locks, and padlocks. With high technology and meticulous design, we offer a wide range of products from home security items such as padlocks, locks, auxiliary locks, key boxes, and door guards to professional use locks for real estate management. We also develop products with a focus on better performance, such as theft prevention locks for two-wheeled vehicles. Please feel free to contact us if you have any requests.
