TUSITA Drill-Down Mount with Spine Clip Holder Compatible with Garmin Handheld GPS

["The TUSITA Drill-Down Mount is a purpose-built mounting solution engineered to securely hold handheld devices with an integrated spine connection, such as the Alpha 100, GPSMAP 66 Series, and inReach Mini, ensuring a snug, non-slip fit during use.","This all-inclusive kit comes complete with key components: a spine clip holder, a B-size diamond ball base, a medium double socket arm, and a drill-down base—providing everything needed for immediate, hassle-free installation without extra purchases.","Featuring a 2.5-inch diameter round drill-down base with a universal AMPS hole pattern (4-hole: 1.181\"\" x 1.496\"\"; 3-hole 120°: 1.812\"\" diameter), it offers flexible mounting: users can drill directly into flat surfaces (like dashboards or boat consoles) or fasten it with heavy-duty hardware for stable placement.","Constructed from marine-grade aluminum and high-strength composite materials, the mount resists corrosion, impact, and wear—ideal for both indoor (e.g., vehicles) and outdoor (e.g., boats, ATVs) use. Its double ball-and-socket design also allows near-infinite angle adjustments for optimal device viewing.","The mount’s threaded locking knob delivers long-lasting tightness, while stainless steel and nylon washers ensure smooth, rattle-free movement; it supports a 2 lbs weight capacity for standard use and 1 lb for heavy-duty scenarios, matching the weight of most compatible GPS devices."]