MEETOOT 4pcs Steel Wire Test Tube Clamp 145mm Fit for 5-40mm Tube for Laboratory Experiment Testing Holder Tool
MEETOOT 4pcs Steel Wire Test Tube Clamp 145mm Fit for 5-40mm Tube for Laboratory Experiment Testing Holder Tool
Regular price
$5.00 USD
Regular price
Sale price
$5.00 USD
Unit price
/
per
- Fit for: 5-40mm tube; Package includes: 4 x Test Tube Clamp
- Usage: the tube holder is used to fix the tube when it is hot and inaccessible
- Spring operated automatic closing mechanism ensures safe holding under correct pressure
- Comfortable holding of fingers, which can protect your hands during the experiment
- High quality electroplated steel tube bracket, exquisite workmanship, not easy to rust