น๊อตเกลียวเหล็กชุบแข็ง

เครื่องมือช่างไม้ และ ช่างก่อสร้าง, construction hand tools

มี 34 ขนาด คือ #4x1/2", #4x3/4", #6x1/2", #6x5/8", #6x3/4", #6x1", #6x1 1/4", #6x1 1/2", #6x2", #7x1/2", #7x5/8", #7x3/4", #7x1", #7x1 1/4", #7x1 1/2", #7x2", #8x1/2", #8x5/8", #8x3/4", #8x1", #8x1 1/4", #8x1 1/2", #8x2", #9x1/2", #9x5/8", #9x3/4", #9x1", #9x1 1/4", #9x1 1/2", #9x2", #9x2 1/2", #9x3", #10x1/2", #10x5/8", #10x3/4", #10x1", #10x1 1/4", #10x1 1/2", #10x2", #10x2 1/2"และ #10x3"