High Frequency Apparatus Page 236

236 HIGH FREQUENCY APPARATUS Cat. No. 41. Nickel plated acorn nut, threaded 8-32. Price each 1 to 99... .04 Price each lots of 100.. .03 Cat. No. 42. Nickel plated acorn nut, threaded 10-32. Price each lots 1 to 99.. .04% Price each lots 100.. .03% Cat. No. 43. Hard rubber handle, knurled edge, 13/8 inch diameter, height of knurled part 3/8 inch, total height ½ inch. Price each .25 Price per dozen 2.40 Cat. No. 44. Hard rubber handle, knurled edge, 2 inches. diameter, height of knurled part 3 inch, total height ½ inch. Price each .40 Price per dozen. 4.20 Cat. No. 210. Composition handle, 144 inches diameter, inch high. Price each .20 Cat. No. 211. Same as No. 210, 24 inches diameter, 1 inch high. Price each .35 Cat. No. 212. Knurled knob, 15/64 inch diameter, inch high, 6-32 thread. Price each .04 Cat. No. 213. Knurled knob, tinch diameter, inch high, 10-32 thread. Price each .05 Tin Foil. Heavy tin foil cut into sheets 6½ inches by 8½ inches, running 27 sheets to the pound. Price per lb...... $0.25 Cut in sheets 5½ inches by 8½ inches, running 32 sheets to the pound. Price per lb. .25