Thumb Screw — Knurled Metal, M3 x 10 mm (10 pcs), Silver Blue Key benefits - Tool-free tightening and loosening: knurled head provides a secure grip so you can adjust fasteners by hand without pliers or screwdrivers. - Reliable fit for M3 assemblies: standard M3 thread with 0.5 mm pitch ensures consistent engagement in M3 threaded holes. - Durable, low-profile fastener: metal construction and compact dimensions deliver strength in confined spaces while resisting wear. - Ready-to-use pack: 10 identical thumb screws give you spare parts for multiple projects or replacements. What this screw does for you - Speeds maintenance and adjustments by enabling quick, hand-operated fastening. - Solves the problem of hard-to-reach or frequently accessed screws that would otherwise need tools. - Provides a neat, consistent finish in applications where appearance and repeatable fastening matter. Product specifications - Product name: Thumb Screw (knurled) - Thread size: M3 x 10 mm (diameter x thread length) - Thread size (inches): 0.12 in x 0.4 in (D x L) - Total length: 16.5 mm / 0.65 in - Thread pitch: 0.5 mm - Material: Metal - Color: Silver Blue - Package contents: 10 pcs knurled thumb screw - Weight (pack): 33 g Compatibility and performance - Designed for any component or assembly that accepts M3 threads with 0.5 mm pitch. - Compact total length (16.5 mm) and 10 mm threaded section suit thin panels, brackets, and small enclosures. - Metal construction offers dependable clamping force for light-to-moderate holding applications. Typical uses (practical examples) 1) Electronics enclosures: secure circuit-board covers or access panels that require frequent opening for maintenance or testing. 2) 3D printers and hobby equipment: replace standard hex screws with thumb screws on filament doors, removable panels, or mounts to speed adjustments. 3) Camera rigs and small fixtures: use where tool-less reconfiguration is needed, such as quick-release plates, brackets, or temporary mounts. Choose these knurled M3 thumb screws when you need a compact, hand-operable fastener that fits standard M3 threads, comes in a practical 10-piece pack, and combines durability with ease of use.