AMS DB637 Thumb Screw – 25mm Thread x 8mm Diameter

The AMS DB637 Thumb Screw is a replacement hardware fastener featuring a 25mm thread length and 8mm thread diameter. Planet Music lists the exact DB637 model and confirms these dimensions together with a curved cast head designed for manual tightening and loosening.

Its curved head provides a broad gripping surface, making the screw suitable for applications where adjustments need to be made by hand without requiring a tool.

25mm Thread Length

The DB637 uses a 25mm threaded section, providing the reach specified for compatible drum or musical-hardware applications. Planet Music directly identifies the exact DB637 model with this thread length.

8mm Thread Diameter

The thread diameter is 8mm, matching the supplied Musos Corner title. This dimension should be checked against the receiving hardware before installation to ensure correct fit.

Curved Cast Head

The exact DB637 listing specifies a curved cast head, designed to provide an ergonomic grip for manual tightening and loosening.

NOTE: The exact sources do not specify a particular drum stand, clamp or instrument model for the DB637. Check the 8mm thread diameter and 25mm thread length against the existing hardware before installation.

Features

• Thumb screw
• 25mm thread length
• 8mm thread diameter
• Curved cast head
• Designed for manual tightening and loosening
• AMS model DB637
• Replacement musical hardware component

Specifications

Add the AMS DB637 8mm Thumb Screw to your Musos Corner cart for straightforward hand-adjustable fastening with a 25mm threaded section and curved cast head.