Feature●4" long extension rod is constructed of stainless steel. Prongs open to about 1.75", have a recommended maximum grip size of about 1.5"●Feature double keyed spring-type adjustment screws●Prongs are covered with non-slip PVC sleeves and includes fiberglass sleeves. Overall length is 6.75".●Designed to securely hold laboratory glassware and apparatus. Extension arm attaches clamp head securely and offers easy positioning in the deepest fume hoods. Clamps are constructed with round extension arms●These extension clamps features heavy-duty electroplated zinc alloy construction and dual prong adjustments. Clamps have a maximum temperature use of 80°C.Description
These extension clamps features heavy-duty electroplated zinc alloy construction and dual prong adjustments. Clamps have a maximum temperature use of 80°C.