なべ小ねじ

なべ小ねじ(なべ頭) https://www.tsurugacorp.co.jp/shopping/products/all/?s_tag=248&utm_source=sns_muragon 十字穴付きなべ小ねじＪＩＳ Ｂ 1111(cross recessed pan head screws)... 続きをみる