Overview
The Kupo KS-064 Female 1/4"-20 to Male 3/8" Thread Adapter with 1.18" Flange is a professional thread conversion accessory designed for connecting lighting, camera, and grip equipment with differing thread standards. It is widely used in film production, television, photography, and studio environments where reliable and compact thread adaptation is required.
Manufactured from a lightweight yet durable aluminium body with rubber components, the KS-064 is designed for both strength and surface protection during mounting. It features a 1/4"-20 female thread combined with a 3/8"-16 male thread, allowing it to convert and adapt accessories between the two most commonly used industry thread sizes.
The adapter includes a 1.18" (30 mm) knurled flange, which improves grip during tightening and helps prevent slipping when installing or removing equipment. This also helps protect mounting surfaces and improves overall stability in rigging setups.
Its compact design makes it ideal for use with cameras, lighting fixtures, monitors, and other studio accessories where space-saving and reliable thread conversion is required.
Key Features
• Professional thread conversion adapter for grip and lighting systems
• 1/4"-20 female to 3/8"-16 male thread configuration
• 1.18" (30 mm) knurled flange for improved grip and handling
• Lightweight aluminium construction with rubber components
• Compact design for easy integration into production kits
• Enables compatibility between common camera and lighting threads
• Ideal for monitors, lights, cameras, and mounting systems
• Suitable for film, TV, photography, and studio environments
• Designed for quick and reliable on-set adjustments
Specifications
• Model: KS-064
• Product Type: Thread Adapter with Flange
• Material: Aluminium, Rubber
• Thread: 1/4"-20 female to 3/8"-16 male
• Flange Diameter: 1.18" (30 mm)
• Weight: approx. 15 g
• Application: Thread conversion for lighting, camera, and grip equipment
What’s in the Box
• Kupo Female 1/4"-20 to Male 3/8" Thread Adapter with 1.18" Flange (KS-064)
Why we stock it
Hand-picked for its build quality, service backup, and on-set reliability. Talk to our team for kit-list recommendations.
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Technical specifications
Detailed specifications available on request.
Need help speccing this?
Our team has rigged, gaffed, and shot with this fixture. Tell us about the production and we'll talk through the modifier set and accessory list.
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Local support, in-house workshop
Every fixture we sell is backed by a 24-month warranty, fully serviced from our Johannesburg workshop. We stock genuine spares and can usually return a unit to service within 5 working days of intake.
Our technical team has run the original manufacturer training courses in South Africa — if you need help configuring DMX, integrating with a CRMX system, or troubleshooting on location, we're a phone call away.
Need it on a job tomorrow?
We hold flagship cinema fixtures in walk-in stock. Order before 11:00 for same-day Johannesburg dispatch — or come collect from our showroom in person.
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