Material: 304 Stainless steel,not rust with strong oxidation resistance. aircraft, antique tape recorder, repair toy, pliers. 0.02"x0.24"x0.39"(0.5x6x10mm),0.02"x0.24"x0.59"(0.5x6x15mm), 0.02"x0.24"x0.79"(0.5x6x20mm), 0.02"x0.24"x0.99"(0.5x6x25mm), 0.02"x0.24"x1.19"(0.5x6x30mm).
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