Holder for dynamometers and test tubes, SE

For holding and fastening transparent force gauges, absorption tubes, test tubes or other round material up to 16 mm in diameter;
Metal bolt with pin (D=10 mm) for clamping and hole for holding round material and fastening screw, the screw with rounded threaded end ensures optimum hold
Material: aluminium, anodised surface
Fixing hole: 17 mm diameter
Dimensions: 20 x 20 x 35 mm (without screw head)
Mass: approx. 18 g