How to read: くぎかすがい
Pronunciation: 
Names and idioms with total stroke of 28:
親雄 偏諱 糟粕 掻い添ふ 通用字体
Names and idioms similar to 釘鎹:
釘抜 犬釘 釘尾 鎹付 竹釘
Yojijukugo(idioms with 4 Kanji characters) including 釘鎹:
眼中之釘 斬釘截鉄
Idioms including 釘鎹:
釘付けにする 釘を刺す