Quick Answer: The Clamp - Three Finger Vinyl Coated is an extension laboratory clamp of powder-coated die-cast zinc, with three vinyl-coated fingers, an 8.5 cm maximum opening and a 14 cm stainless steel connecting rod.
Last updated: October 2026
Key Features
Three vinyl-coated fingers for a strong, slip-free hold and higher-temperature applications
Maximum clamp opening of 8.5 cm
14 cm stainless steel connecting rod, 10 mm in diameter
Round extension arm rotates through 360 degrees
Powder-coated die-cast zinc: non-ferrous and rust free
Screw adjustment and thread-fitted actuating joints
Technical Specifications
Specification
Value
Clamp type
Three finger
Maximum opening
8.5 cm
Connecting rod
14 cm stainless steel, 10 mm diameter
Material
Powder-coated die-cast zinc
Finger coating
Vinyl
About This Product
Suitable for beakers, Erlenmeyer flasks, test tubes, boiling flasks and burettes, this extension clamp has a round arm that can be turned through 360 degrees. The same arm lets the user vary how far the clamp sits from the support apparatus. Its screw adjustment sets precise pressure on glass objects to avoid potential breakage.
Frequently Asked Questions
Q1. Can the clamp position be adjusted? Yes. The round extension arm allows the clamp to rotate 360 degrees, and the distance from the support apparatus can be varied.
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