Srewless terminal blocks with perfect workmanship, competitive price, rohs compliant, ul, ce, vde approval. Features:1) pitch: 6.35mm 2) wire range: 22 - 18awg3) body: pa66, ul94, v-0 4) terminal: brass tin plated5) current / voltage rate: 10a / 300v6) electrical withstanding: AC2500v,1 minute