Arri 3/8" Pin-Loc compatible, ideal choice for a solid, non-twist mounting option for 15mm accessories.
Use 5/32 or 4mm Hex key to mount Arri 3/8" Pin-Loc 15mm Spud
Comes with O-rings for customizing O-ring grooves. The O-ring selection allows you to control the 15mm clamp device: choose slip, friction or captive fit.
Pair it with our RudyArm articulating arm for endless mounting options.
Solidly built with Anodized Aircraft Aluminum.
Jesse Dana (verified owner) –
Charley Parden (verified owner) –
Jason Ferguson (verified owner) –
Fast delivery and service
Vincent R. (verified owner) –
This is such a specific but useful tool for my monitors. No twist, solid 3/8 mounting option that tightens through the 15mm rod.
Yuxuan Olly Bian (verified owner) –
Very well machined and one of a kind product.
Sean Sweeney –
ARRI anti-twist is really the only way to build out a WhaleyRail if you’re interested in maximum rigidity. I pair these with the Upgrade Innovation WhaleyRail clamps for easy, secure mounting. On the other end they’re great with things like the Wedgie2 with their respective ARRI anti-twist plates, for complete rigidity even if you’re QR’ing your Rudy Arm.