4.80" Arca-Swiss Compatible Quick Release Clamp | 35mm Spaced 3/8-16 Holes

The 4.80-inch jaw length Arca-Swiss compatible clamp is a precision-engineered mounting solution designed for professional photographers seeking maximum security for telephoto lenses and multi-component rigs. Featuring a high-force long silver knob and a specialized three-hole mounting pattern, this clamp delivers superior stability and versatility for high-end tripod and monopod systems.

Key Features & Quick Overview

• Extended 4.80" Jaws: Provides an expansive surface area for maximum contact with longer Arca-type plates and rails.
• Precision Threading: Features three threaded 3/8”-16 holes spaced exactly 35 mm apart for specialized multi-point mounting.
• Superior Clamping Force: The traditional screw-knob design provides greater clamping pressure than standard lever clamps and remains compatible with plates from various manufacturers.
• Safety Relief Grooves: 2.6 mm deep grooves prevent gear "free fall" by catching safety-stop screws even if the clamp is partially open.
• Tongue-in-Pocket Design: Protects internal moving parts from dust and grit while keeping the jaws perfectly aligned to eliminate unwanted bending forces.
• Captive Silver Knob: High-leverage long silver knob is captive, stopping at maximum opening to ensure it cannot be lost in the field.
• Anti-Twist Stability: The back side features a dedicated groove to match professional ball head connections and prevent rotation during active use.

Professional Arca-Type Quick Release Solution

Upgrade your camera support gear with a professional Arca-Swiss clamp built for the most demanding field and studio environments. Precision CNC machined from aircraft-grade 6061-T6 aluminum, this 4.80-inch clamp offers the rock-solid connection required for heavy telephoto glass and complex panoramic setups. Its "Micro-Vise" design ensures a tenacious, twist-free grip on any compatible plate.

Advanced Safety and System Integration: Engineered for reliability, this clamp integrates flawlessly with standard Arca-type components from major brands like RRS, Kirk, Wimberley, and Markins. The 2.6 mm deep safety relief grooves provide a critical fail-safe against accidental drops, while the captive hardware design ensures you are never left with missing parts during a remote shoot. Finished in a durable black hard-coat anodize, it is built to provide years of professional performance.

Technical Specifications

• Jaw Length: 4.80 Inches
• Weight: 7.3 oz (207g)
• Mounting Ports: Three 3/8”-16 Threaded Holes (35mm spacing)
• Knob Type: Long Silver (Captive Design)
• Relief Groove Depth: 2.6 mm
• Material: CNC Machined 6061-T6 Aluminum
• Finish: Black Hard-Coat Anodized
• Origin: Made in the USA