Tungsten V-Shaped Filaments, Triple, 3L, 0.50 mm diameter, Pack of 10

Details

V-Shaped Filaments are made from high purity, vacuum grade tungsten wire 0.02" (0.50 mm) diameter. The filaments are 1/2" (12.7 mm) deep, with a bottom angle of 45 degree, either single wire or triple strand. Triple strand, overall length 3" (76.2mm), v-opening 5/8" (16mm)