Nikola Tesla Books
242 HIGH FREQUENCY APPARATUS Cat. No. 51. Wire test clamps, can be used for fastening two wires without soldering or for taking taps from any circuit. (Supplied only with wing nut in place of hex. nut shown.) Price, for 2 wires, each Price, per dozen Price, for 3 wires, each Phosphor Bronze Sheet. Price, per dozen $0.15 1.50 .20 2.00 For springs, etc. In sheets 6 inches wide, cut to any desired length. Thickness B & S Gauge Per inch Per foot 18 $0.07 $0.70 20 .06 .54 26 .04 .30 28 .03 .27 30 .03 .22 36 .02 .14 Sheet Brass. Supplied only in sheets 14 inches wide, cut to any desired length. Thickness Price, per inch Price, per foot No. 24 B & S .06 .53 No. 22 B & S .07 .70 No. 20 B & S .09 .87 No. 18 B & S ..10 1.00 No. 16 B & S .12 1.32 $0.20 $1.75 ½ .40 3.50 At .60 5.25 ¼ .80 7.00 Threaded Brass Rod. Cat. No. 50. Cat. No. 50A. 8-32 Thread 6-32 Per inch $.02 Per foot $ .12 .02 .18 Cat. No. 50B. 10-32 .03 .20 Cat. No. 50C. 14-20 .04 .24 Cat. No. 50D. -18 .04 .26
