Upgrade your tripod system with this precision-engineered clamp from Hejnar Photo. Designed for photographers who demand reliability and modularity, this 3.25-inch screw-knob clamp features dual mounting, a captive-style knob, and a rugged anodized finish.

Key Features:

• Dual mounting holes: countersunk socket fits 1/4-20, M6 screws, and its also threaded 3/8”-16.

• Captive knob: one-piece design prevents loss and blocks dust/sand intrusion

• Relief grooves: 2.6mm deep to support safety stops and prevent plate drop

• Tongue-in-pocket design: keeps jaws aligned, protects internal parts

• Rounded edges: prevents injury and gear damage

• CNC-machined from 6061-T6 aluminum

• Black hard coat anodized clamp surface, clear anodized knob

• Stainless steel hardware

• Made in USA