Features: Enhances your astronomical telescope with the upgraded double grooves double bolt fixed double purpose large dovetail slot! This large dovetail slot accessory provides a stable and secure connection for various telescope accessories. Versatile and reliable, this double grooves double bolt fixed double purpose dovetail slot offer enhanced stability and security. Its wide compatibility allows for a wide ranges of applications. Designed for astronomy enthusiasts and professionals, this accessory is suitable for use with various astronomical telescopes. Connect different heavy tripods or equatorial instruments. Whether you're observing the nightskys in remote locations or setting up your telescope at home, this dovetail slot ensures a secure and stable connection. Perfect for outdoor adventures and backyard observations. Take your diy projects to new height with this easy to install dovetail slot. From furniture assembly to practical installations, this durable accessory provides convenient and reliable fixing option. Specifications: Material:Aluminium Alloy Size:As Picture Shown Color:Red Style:XY230602 Package Includes: 1x Double Bolt Fixed Dovetail Slot note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.