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粗制圆头带榫螺栓 BS 325

Black cup nibbed bolts for iron and steel work-Table 3

标准类型:BS/英国  标准号:BS 325-1947  规格:1/4~1

粗制圆头带榫螺栓 BS 325尺寸图纸

单位:英寸(inch)

粗制圆头带榫螺栓 BS 325规格参数

(inch) P dk k r maxk1 h s ds
1/4 200.50.1880.0313 0.1250.0620.0620.25
5/16 180.6250.2340.03130.1560.0780.0780.3125
3/8 160.750.2810.03130.1880.0940.0940.375
7/16 140.8750.3280.03130.2190.1090.1090.4375
1/2 1210.3750.03130.250.1250.1250.5
5/8 111.250.4690.04690.3120.1560.1560.625
3/4 101.50.5620.04690.3750.1880.1880.75
7/8 91.750.6560.06250.4380.2190.2190.875
1 820.750.06250.50.250.251
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