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B牙80°十字槽清根半沉頭自攻螺釘 ASME B18.6.4

Type B cross recessed with type H truncated raised countersunk head self tapping screw-Table 20

標準類型:ASME/ANSI/美國  標準號:ASME/ANSI B18.6.4-1981  規(guī)格:#0~1/2

B牙80°十字槽清根半沉頭自攻螺釘 ASME B18.6.4尺寸圖紙

單位:英寸(inch)

B牙80°十字槽清根半沉頭自攻螺釘 ASME B18.6.4規(guī)格參數(shù)

(inch) P dk maxdk mink H maxH minM maxM minNo. t maxt mind maxd mind1 maxd1 mind2 maxd2 min
#0 480.1190.0990.0250.0460.0330.0740.06100.0450.0270.060.0540.0360.0330.0310.027
#1 420.1460.1230.0310.0560.0420.0770.06400.0480.030.0750.0690.0490.0460.0440.04
#2 320.1720.1470.0360.0650.050.1120.09910.0690.0520.0880.0820.0640.060.0580.054
#3 280.1990.1710.0420.0750.0590.1240.11110.0910.0640.1010.0950.0750.0710.0680.063
#4 240.2250.1950.0470.0840.0670.1360.12310.0940.0770.1140.1080.0860.0820.0790.074
#5 200.2520.220.0530.0940.0760.1580.14520.0850.0610.130.1230.0940.090.0870.082
#6 200.2790.2440.0590.1040.0840.1780.16520.1050.080.1390.1320.1040.0990.0950.089
#7 190.3050.2680.0640.1130.0930.1830.1720.1110.0860.1540.1470.1150.1090.1050.099
#8 180.3320.2920.070.1230.1010.1920.17920.1190.0950.1660.1590.1220.1160.1120.106
#10 160.3850.340.0810.1420.1180.2090.19620.1370.1130.1890.1820.1410.1350.130.123
#12 140.4380.3890.0920.1610.1350.270.25730.1520.1280.2150.2080.1640.1570.1520.145
1/4 140.5070.4520.1070.1860.1580.290.27730.1730.1480.2460.2370.1920.1850.1790.171
5/16 120.6350.5680.1340.2320.1980.3810.36840.2260.2020.3150.3060.2440.2360.230.222
3/8 120.7620.6850.1610.2780.2390.40.38740.2450.2210.380.3710.3090.2990.2930.285
7/16 100.8120.7230.1560.2790.2390.410.39740.2570.2330.440.4290.3590.3490.3430.335
1/2 100.8750.7750.1560.2880.2440.4220.40940.2690.2450.5040.4930.4230.4130.4070.399
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国产GV天堂亚洲国产GV刚刚碰_77777亚洲熟妇AV影院_中文字幕亚洲Av在线美利坚_色噜噜狠狠色综合久夜色撩人