Manfrotto 386BC-1 Nano Clamp is a 106 g aluminium clamp for mounting cameras, small lights or compatible arms to round supports 13–35 mm in diameter. It offers a 4 kg load capacity, 1/4"-20 and 3/8"-16 female mounting threads, a repositionable ratcheting handle and high-friction contact surfaces. The included Manfrotto 147 adapter has 1/4"-20…
Manfrotto 386BC-1 Nano Clamp is a 106 g aluminium clamp for mounting cameras, small lights or compatible arms to round supports 13–35 mm in diameter. It offers a 4 kg load capacity, 1/4"-20 and 3/8"-16 female mounting threads, a repositionable ratcheting handle and high-friction contact surfaces. The included Manfrotto 147 adapter has 1/4"-20 and 3/8"-16 male ends for direct threaded mounting. Choose the matching thread and respect the lowest load limit of the complete setup.

MANFROTTO 386BC-1
The 106 g Nano Clamp grips round supports 13–35 mm wide. Female mounting threads and the included 147 adapter connect compatible cameras, lights and arms.
Pull handle C outward, turn it and release to reposition the grip without loosening the jaws.


The aluminium body, high-friction contact surfaces and repositionable handle make the clamp useful when space around a support is limited. Pull the handle outward, rotate it to a convenient angle and release it without undoing the jaw setting. The current body includes a notch; compatibility still depends on the arm's thread and attachment design, not on every spigot or arm fitting automatically. For camera, product-lighting and location setups, check the support, mounting interface and every component's load limit. A compatible arm may carry less than the clamp's 4 kg rating.
Compatible Manfrotto 244MICRO and 244MINI arms are rated to 3 kg; SmallRig 5308 and 5309 to 1.5 kg. The complete setup is limited by its weakest component. For heavier work, Manfrotto 635 offers 15 kg capacity but weighs about 488 g and uses a different socket interface. SmallRig 5318 offers 15 kg capacity and 10–55 mm jaws, but its 1120 g kit is much heavier. Neither is an identical 106 g travel replacement.
| Manufacturer: | Manfrotto |
| Category: | Accesories Rigy |
| Mounting type | 1/4″-20 thread |
| Material | Aluminium alloy |
| Mounting type | 3/8″-16 thread |
| Colour | Black |
| Country of manufacture | Italy |
| Mounting type | 1/4″ female thread · 3/8″ female thread |
| Load capacity | 4kg |
| Weight | 106g |
| Clamp Clamping Range | 13x35mm |
| Pieces per package | 1ks |
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