The KUPO KS-038 is a solid brass 16 mm hex adapter for the Convi Clamp system, with a 3/8"-16 female thread on one end and a 3/8"-16 male thread on the other. It keeps common 3/8"-16 accessories inside the Convi Clamp workflow.
Why It Matters
This is a same-thread male/female adapter, not a 3/8 to 1/4 conversion. KS-038 helps solve small thread-matching problems while the hex body keeps the adapter from spinning in the Convi Clamp receiver.
Key Features
3/8"-16 female thread on one end and 3/8"-16 male thread on the other
Solid brass construction suits camera, grip, and accessory thread adaptation
16 mm hex body locks into the Convi Clamp receiver and resists rotation
45 g weight makes the adapter small enough for everyday grip kits
Applications
Use it when a Convi Clamp setup needs a compact 3/8"-16 male/female adapter for camera, grip, or accessory hardware.
Compatibility
Use the corrected specification: both thread sides are 3/8"-16. The male side is not 1/4"-20.
Frequently Asked Questions
What threads does KS-038 provide?
It provides 3/8"-16 female on one end and 3/8"-16 male on the other.
Is one side 1/4"-20?
No. The corrected description keeps both sides as 3/8"-16.
Why is the body hex shaped?
The 16 mm hex body helps prevent rotation in the Convi Clamp receiver.
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