[Thông Báo] Thay Đổi Thời Gian Xuất Hóa Đơn VAT từ 12-14/05/2026 do Chuyển Địa Chỉ Kinh Doanh. Xem chi tiết .
[Announcement] VAT Invoice Schedule Adjustment during May 12-14, 2026 due to Office Relocation. See more .
Wing Nuts Nut with handles like a butterfly. They can be fastened by hand without using a tool. In Japanese they are called "butterfly bolts". Standards 1 to 4 are available according to the head shape. There are many different types that can be classified as "tall" or "short" type depending on the thread length, or as "R" or "H" type depending on the wing size.