Features: Precisions engineered for 13/12 and Action5 cameras, this aluminum alloy mount screw ensures fitment with antishake stability while maintaining full access to lens controls and ventilation ports. Features aviation aluminum construction with oxidations treated surfaces for impacts resistance, plus multiple 1/4" screw port and cold shoe slots for simultaneous mounting of tripods, mics, and lighting gear. for adventure vloggers, extremes sports enthusiasts, and content creators needing equipment mounting solution during high motion activities. Perfectly adapts to cycling handlebars, helmet mounts, or low angled setups for trail recording, skydiving documentation, and multiple device travel vlog scenarios. Toolless installation systems with snapping lock mechanism and side screw reinforcement enables rapid accessory swaps without compromising shoots readiness or equipment security. Specifications: Materials: Aluminum alloy Size: 4x2x2cm styles: Two Card Adapter, Two Card Adapter with Hand Screw（optional） Package Includes: 1Set Camera Screw Adapter note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.