Camera Accessories, Camera Rigs, Magic Arms & Clamps

SmallRig Universal QR Mount Plate 4491 HawkLock H21

Universal quick-release SmallRig HawkLock H21 set with 1/4″ thread and 5 kg payload.

TypeQR plate H21
Payload5 kg
Thread1/4″-20
Weight39 g

−10 % on your first rentalWelcome discount for every new customer.

Lowest price guaranteeFound it cheaper? We will match it.

Express courier on setOptional, for a surcharge, anywhere in Bratislava.

Usual condition: 2 pcs

This item can be rented with the AllRisk insurance package against damage or theft *

SmallRig 4491 is a HawkLock H21 quick-release set made of aluminum alloy and stainless steel with a 5 kg payload. Consists of a clamp and a NATO rail with a 1/4″-20 thread; weight 39 g.

The bar is screwed under the monitor, light camera or action camera; clamp for magic arm or stand. Optional locating pins prevent rotation on cages with holes.

Ideal for

monitor on magic arm
action camera
lightweight mirrorless
quick equipment change
HawkLock system

Why SmallRig HawkLock H21 Universal Quick Release Mount Plate Kit 4491

Payload 5 kg – Firm mounting of heavier accessories too.
Quick swap – Assembly and disassembly in one motion.
Locating pins – Optional anti-rotation pins.
Compact – Weight 39 g.

Key specs

Type	Adapter (quick-release plate)
Mount	HawkLock H21, 1/4″-20 thread + locating hole
Compatibility	universal 1/4″; SmallRig magic arm 3873, 3874, 3875, 3959, 4194
Size / length	30.8 × 23.5 × 26.5 mm
Payload	5 kg
Material	aluminium alloy, stainless steel
Weight	39 g

Contents and payload

Kit contents	QR NATO rail, QR NATO clamp, 2× hex key, 2× locating pin
Max. load	5 kg

SKU: SMALLRIG_4491_HAWKLOCK_H21_UNIVERSAL_QUICK_RELEASE_MOUNT_PLATE_KIT Categories: Camera Accessories, Camera Rigs, Magic Arms & Clamps

Basic data

Type	Adapter (quick-release plate)
Mount	HawkLock H21, 1/4"-20 thread + locating hole
Compatibility	universal 1/4"; SmallRig magic arm 3873, 3874, 3875, 3959, 4194
Size / length	30.8 × 23.5 × 26.5 mm
Load capacity	5 kg
Material	aluminium alloy, stainless steel
Weight	39 g

Contents and payload

Contents of the set	QR NATO rail, QR NATO clamp, 2× hex key, 2× locating pin
Max. load	5 kg

	SmallRig Universal QR Mount Plate 4491 HawkLock H214,00 € / dayYou are viewing	SmallRig 12mm to 15mm Rod2,00 € / day	CAMVATE Shoulder Pad (15mm Rod)5,00 € / day	SmallRig Magic Arm 2109B w/ Ballhead and ARRI Locating Pins (1/4, 3/8)5,00 € / day
Type	Adapter (quick-release plate)	Adapter (12 mm → 15 mm)	Shoulder rig	Magic arm (ball head)
Mount	HawkLock H21, 1/4"-20 thread + locating hole	12 mm and 15 mm rod	15 mm rods	1/4"-20 and 3/8"-16 with ARRI locating pins
Compatibility	universal 1/4"; SmallRig magic arm 3873, 3874, 3875, 3959, 4194	12 mm systems, 15 mm LWS accessories	15 mm LWS rigs	cages and handles with ARRI holes
Size / length	30.8 × 23.5 × 26.5 mm	–	–	–
Load capacity	5 kg	–	–	–
Material	aluminium alloy, stainless steel	–	–	–
Weight	39 g	–	–	–