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Fisherbrand™ Castaloy™ Three-Prong Extension Clamps

Hold irregular shapes at any angle, surely and safely.

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Catalog No. 05-769-6Q

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Includes: Fiberglass and vinyl sleeves



Sturdy extension clamps allow you to hold objects with irregular shapes at any angle, safely and securely.


  • Two separate adjustment screws ensure even, precise pressure on glass and minimize chance of breakage
  • Clamps are easily adjustable to vary holding angle, distance from stand




1 Ea.
Fiberglass (Sleeve), Vinyl (Sleeve)
6.5 in.
Extension arm O.D.: 0.31 in. (0.8cm)
1 in.
Extension Clamp
Fiberglass and Vinyl sleeve
17 cm
2.5 cm


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