Balance Spring

Screw Gauge Micrometers • Stainless Steel screw (rod) accurately machined. • Brass body, dull nickel plated finish. • 25 mm x 1 mm pitch. • This item is sold individually.

Micrometer Screw Gauge • Strong rugged metal construction. • Economical, suitable for all uses, teaching, demonstration, labs, machine shops. • Measuring screw handle, Satin finish with friction knurling for easy rotation. • With locking mechanism to hold measurements. • 25 x 1 mm, reads to 0.01 mm. • Supplied with hex wrench for zero adjustment and plastic case for storage.

Hexagonal with lifting ring within international tolerance. Weights are 50gm, 100gm, 200gm, 500gm, 1000gm, 2000gm, 5000gm.

A set of slotted iron masses suitable for use with sono-meters or other applications where a large load is required. The masses and hanger are finished in black color. Hanger and Mass each of 500 gm. Total weight 2.5kg. Hanger and Mass each of 1 kg. Total weight 5 kg.