The Twist-Lock Windscreen Suction Cup Mount Base gives you a no-drill 1.5" ball attachment point on any smooth, non-porous surface — car or 4WD windscreen, truck cab glass, boat console, caravan window, fibreglass canopy, or even a smooth dash panel. The 86mm rubber suction plate seats flat, and a single lever-action twist-lock pulls air out of the cup to create a powerful vacuum seal. Lift the lever to release; no marks, no residue, no holes drilled.
The 1.5" (38mm) ball on top is the standard C-size used by RAM Mounts and the rest of the Outcamp Modular Mount System. Pair it with any C-size double socket arm and a C-size cradle — phone or tablet holder, GPS unit, dashcam, fish-finder display, or AMPS plate.
Key Features
-
Lever twist-lock vacuum: Press the lever down to evacuate air and lock the cup to glass; lift the lever 90° to release in seconds. No tools, no drilling, no adhesive.
-
Strong, stable hold: Industrial-grade rubber suction plate rated for around 0.5 to 2kg static load — comfortably holds a phone, tablet, GPS, dashcam or small action-camera rig.
-
1.5" (C-size) ball: RAM Mounts compatible. Pairs with any C-size arm and cradle in the Outcamp Modular Mount range.
-
Engineered nylon body: High mechanical strength, fatigue and corrosion resistant; stands up to repeated mounting and removal.
-
Wide temperature range: Performs from approx. -20°C up to 60°C — copes with hot Aussie summers and cold high-country winters.
-
Multi-axis adjustment: Once paired with a double socket arm, the ball gives 360° horizontal rotation and 180° tilt for full pan and angle control.
-
Industrial rubber ball: Sand-finish ball head holds tight in the socket arm without slipping.
-
No marks, no residue: Removes cleanly — ideal for hire cars, work utes, swap-between vehicles, or temporary mounts.
Specifications
- Ball size: 1.5" (38.1mm) — C-size, RAM Mounts compatible
- Suction cup diameter: 86mm
- Overall height: 93mm (cup to top of ball)
- Body material: engineered nylon, high tensile and impact strength
- Cup material: industrial rubber, washable
- Operating temperature: approx. -20°C to 60°C
- Static load rating: approx. 0.5 to 2kg
- Surface requirement: smooth, non-porous, clean — glass, polished metal, gel-coat fibreglass, smooth hard plastic
- Locking mechanism: lever-action vacuum twist-lock
What's in the Box
- 1 x Twist-lock suction cup base with 1.5" ball (single assembled unit)
Compatibility
The 1.5" ball is the standard C-size used by RAM Mounts and the Outcamp Modular Mount System. Pair this base with any C-size double socket arm and a C-size device holder — phone or tablet cradle, GPS holder, dashcam mount, fish-finder cradle, AMPS plate, or a 1.5"-ball-to-1/4" camera adapter for GoPro / DJI Action / Insta360.
Where it works
- Car, 4WD, ute, truck and bus windscreens (interior side)
- Caravan, motorhome and camper windows
- Boat consoles, helm panels and gel-coat fibreglass surfaces
- Smooth dash panels and centre consoles
- Forklift, tractor, excavator and farm machinery cab glass
- Workshop and showroom glass — tablet displays, point-of-sale
For best hold, clean the surface with isopropyl wipe before mounting and check the lever weekly on long trips. Not for textured plastic, painted dash, or porous surfaces.
Part of the Outcamp Modular Mount System. Ships Australia-wide.
