Tripod thread - The thread sizes at tripod thread - https://threadingtoolsguide.com/en//en//en//
Cambo Compact Camera/Tripod Mount Riser for DSLRs and 99211106
Connecting Screw | Baseplate Rig | Photo Studio Kits - 12mm Head 1/4 3/8 Screw Camera - Aliexpress
Camera Thread Size Vs Tripod Thread Size & Convert Nuts - PhotographyAxis
Amazon.com : 6 Pack International Standard 1/4"-20 Male to 1/4"-20 Male Threaded Tripod Screw Adapter Standard Tripod Mounting Thread Camera Screw Adapter Converter,Precision Made : Electronics
Camera Mount Thread Sizes - Tap & Die Size + Hole Size + EVERYTHING ELSE - YouTube
equipment recommendation - Is the screw for attaching tripod heads to tripods standardized? - Photography Stack Exchange
Ram Camera Mount 1/4-inch Tripod Thread – Union Garage
equipment recommendation - Is the screw for attaching tripod heads to tripods standardized? - Photography Stack Exchange
SCREW ADAPTER
High Quality 1/4" 3/8" Screw Mount Set Professional Tripod Thread Screw Converter Adapter for Camera Tripod Light Stand, Photography, Photography Accessories, Tripods & Monopods on Carousell
20pcs/lot New Metal Adapter Male 1/4" to Male 3/8" Thread Screws coupler 1/4 3/8 adapter ring For DSLR Tripod Monopod|screw standard|screw lock ringscrew screw - AliExpress
NEEWER Metal Tripod Mount Adapter Compatible For Action Cameras - NEEWER – neewer.com
Camera Screws Converter- Camera Screw 1/4'' to 3/8'' Converter Tripod Thread Adapter Ball Head Monopod - Walmart.com
Buy ProMaster Tripod Thread Adapter - 1/4" to 3/8" – 5 Pack - National Camera Exchange
NICERYIG 3/8 Inch and 1/4 Inch Camera Quick Release Screw Tripod Screw – DirectNine - Europe