BAR AND GAUGE
To demonstrate the expansion on heating and contraction on cooling. Consist of a mild steel bar 110 x 13 mm. diameter fitted in the center with a support rod having a wooden handle, brass just slides length wise when cold, with a hole in one arm through which bar just passes when cold.
Category: Physics & Electronic Laboratory Apparatus
QUICK LOCK CLAMPS
150 mm. long plated screw to hold up to four pair of single groove casted light alloy aluminium washers, fastened with metal washer and nickel plated wing nut.
Cat. No. Diameter mm. 07.01 3 07.02 6 07.03 9 07.04 12 07.05 16 07.06 19 07.07 25
Brass diameter 13 mm.
Aluminium, plain of diameter 13 mm.
Cat. No. Length mm. 10.01 150 10.02 450 10.03 750 10.04 1200