Thermo Fisher Thermo Fisher Castaloy 3-Prong 17cm Extension Clamp with Flexaframe Connector - B23012 Condition: Unused, New Old Stock: Clean and in excellent condition, ready for immediate use. Key Specifications: Jaw Type: 3-Prong Material: Fiberglass and vinyl prong sleeves Dimensions: 17 cm... MSRP: Was: Now: $44.37 Add to Cart