Description:
1. Made of iron material, torsion resistance and pressure resistance resulting a longer service time.
2. Strong clamping force, the experiment supplies held by the clamp will not fall.
3. Widely applied for chemical testing, scientific experiments, teaching, etc.

Specification:
Material: Iron
Overall Size: 51x48mm / 2.01x1.89 Inch (L*W)
Max Width of Adapted Hose: 18.5mm / 0.72 Inch
Color: Silver Tone
Weight: 42g

Package Content:
5 x Flow Control Clamps