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Silver metal clamp with knurled handle, baby socket and stud, wedge insert visible

Tether Tools

Tether Tools Rock Solid Master Clamp 0.5-2.1" with Baby socket and stud

SKU CH-H97T-6PM3Z

Clamps tubes from .5" to 2.1" and flat surfaces with a wedge insert, plus built-in 5/8" Baby socket and 1/4"-20 stud

  • Secure grip on tubes 0.5-2.1" (1.27-5.33cm) for stable equipment mounting
  • High load capacity supports lights, monitors and accessories with confidence
  • Cast alloy construction delivers long-lasting durability for frequent professional use
  • Lift ratchet handle enables quick, secure tightening and repositioning on set
  • Built-in 5/8" (16mm) Baby socket and 1/4"-20 stud expand mounting versatility

Versatile mounting clamp for photo and video

The Tether Tools Rock Solid Master Clamp secures arms and equipment to round tubes from .5 to 2.1 inches or flat surfaces using the included wedge insert. It suits photographers and videographers who need a reliable grip for lights, monitors, tables and other accessories on location or in the studio.

Locking 16mm Baby socket

The built-in locking Baby socket accepts a wide range of arms and attachments while the supplied Baby stud adds a 1/4"-20 male thread for direct mounting of compatible gear. This combination lets you rig cables, lights, Tether Tables and more without extra adapters.

Handles substantial loads on tubes up to 5.33cm

The cast alloy construction supports heavy items such as strobes, flashes, umbrellas and cross bars, and can even clamp another Master Clamp for extended reach. Capacity decreases on surfaces outside the .5 to 2.1 inch range or on very thin flat shelves where the wedge insert cannot engage fully.

How it compares

Measured against everything we stock in Photo Lighting & Studio Flashes, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 68% of the 3,696 comparable items (median $57.99).

Specifications

No published specifications for this item yet.

Questions about this item

What does the 0.5-2.1" clamping range mean for real-world mounting?

The clamp fits round tubes from 1.27 cm to 5.33 cm diameter and, with the included wedge insert, also grips flat surfaces or shelves securely.

How does the 5/8" (16 mm) Baby socket and 1/4"-20 stud work together?

The built-in locking Baby socket accepts standard 16 mm spigots, while the supplied Baby stud adds a 1/4"-20 male thread for smaller accessories.

What clearance and hardware are needed to install this clamp?

The lift-ratchet all-metal handle tightens by hand; the clamp body is cast alloy, and the wedge insert stores on the clamp for flat-surface use.

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