Parallelogram of Forces Apparatus wooden

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.

Single Pan Balance with chrome plated Cast aluminium frame. A direct reading, single pan balance with its scale in the form of a quadrant. The arc scale is graduated in dual ranges of 0-250 x 1 g and 0-1000 x 5 g which can be set using the weight arm provided. Cast aluminium frame with all steel parts chrome plated. Leveling screw for zero adjustment.

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.

Vernier Calipers Precision • Steel cadmium plated, improved pattern, double scale metric scale graduated to 150 mm. • Inches scale graduated to 6 inches provided with thumb movement for fine adjustment. • Individually packed in velvet lined box.