Lloyd Instruments

TG24 Metal Dumbell & Plate Sample Chuck Grips

Chuck Grips for high tensile flat plate metal dumbbell samples. A 7,94mm (5/16“) clearance hole must be drilled in each end of the sample to locate the clamping disks.


Maximum Capacity 20 kN 4496 lbf
Minimum Load Cell 100 N 4.5 lbf
Clamp Diameter 38 mm 1.5 in
Maximum Sample Width 35 mm 1.4 in
Maximum Sample Thickness 6 mm 0.24 in
Eye End Diameter 15.85 mm 0.62 in
Weight Each 0.7 Kg 1.54 lb
Length Each 85 mm 3.35 in
Temperature Limits Ambient

Straining a metal dumbbell sample, by tensile force, generally to fracture, and recording the relationship between force and extension to determine one or more of the following mechanical properties:

Elongation Stress
Percentage Elongation Tensile Strength
Extension Yield Stress
Percentage yield point extension Proof Stress
Maximum force Young’s Modulus of Elasticity