3-Inch All-Metal Suction Cup Mounts with M6 Stud for Starlink Mini Brackets

Create a strong, removable mounting point on clean, smooth, nonporous surfaces—without drilling permanent holes.

These 3-inch all-metal suction cups use an M6 threaded interface to connect compatible Starlink Mini mounting plates, brackets, and other accessories. Each cup includes both an M6 threaded mounting hole and a removable M6 threaded post for flexible installation.

A compatible device bracket or mounting plate is required. The suction cups do not attach directly to a Starlink Mini by themselves.

Choose Your Pack

• 2-Pack — $35.99
• 4-Pack — $69.99

Select enough suction cups to keep your equipment balanced and properly supported for its size, weight, mounting geometry, and intended use.

Why You’ll Like Them

• Heavy-duty 3-inch suction cups
• Durable all-metal construction
• Rated holding strength of up to 45 lb per cup under suitable conditions
• M6 threaded mounting hole
• Removable M6 threaded post included with each cup
• No drilling or permanent surface modification
• Quick to attach, reposition, and remove
• Useful for compatible Starlink Mini brackets and other M6-mounted accessories

Surface Compatibility

Use only on clean, dry, smooth, flat, nonporous surfaces such as suitable glass or glossy finished panels. Suction cups may not hold reliably on textured, curved, porous, dirty, damaged, or uneven surfaces.

What’s Included

• 3-inch all-metal suction cups in your selected pack quantity
• One removable M6 threaded post per suction cup

Not included: Starlink Mini, device bracket, mounting plate, secondary restraint, and other accessories unless specifically stated or shown as included.

Installation

1. Choose a smooth, flat, nonporous surface that can safely support the complete assembly.
2. Clean and dry both the mounting surface and suction-cup contact area.
3. Attach the cups to a compatible bracket using the M6 interface.
4. Press each suction cup firmly against the surface and fully engage its locking mechanism.
5. Pull-test every cup and confirm the load is balanced before installing or operating equipment.
6. Inspect the cups regularly and re-secure them immediately if any loss of suction is detected.

Important Holding-Force Information

The 45 lb rating is a nominal maximum under suitable test conditions. Actual holding strength depends on surface material, cleanliness, flatness, temperature, moisture, vibration, leverage, load direction, wind, speed, and equipment weight and balance.

Suction can decrease over time. Do not rely on suction alone where detachment could cause injury or property damage. For exterior, overhead, marine, off-road, or in-motion use, add an independently rated secondary restraint and verify that the complete setup is safe for the conditions.

Before You Order

• Confirm your bracket or accessory accepts an M6 threaded connection.
• Verify the intended surface is smooth, flat, clean, and nonporous.
• Determine whether a 2-pack or 4-pack provides appropriate support and balance.
• Plan a suitable secondary restraint for any safety-critical installation.