不同类别压铆螺母适用于不同板材:
铆螺母尺寸规格表:
s™/ss™/cls™/clss™/sp™ 螺母 (所有尺寸都是英寸) | ||||||||||||
螺纹 尺寸 |
类型 | 螺纹 代码 |
底部 代码 |
a 底部 最大 |
推荐 最小 板厚 |
薄板 孔径 .003 –.000 |
c(最大) max. |
e ±.010 |
t ±.010 |
孔到中心边缘最小距离 | ||
紧固件材质 | ||||||||||||
碳钢 | 不锈钢 | 硬化 不锈钢 |
||||||||||
.086-56 (#2- 56) |
s | cls | sp | 256 | 0 | .030 | .030 | .166 | .165 | .250 | .070 | .19 |
1 | .038 | .040 | ||||||||||
2 | .054 | .056 | ||||||||||
.099-48 (#3- 48) |
s | cls | — | 348 | 0 | .030 | .030 | .166 | .165 | .250 | .070 | .19 |
1 | .038 | .040 | ||||||||||
2 | .054 | .056 | ||||||||||
.112-40 (#4- 40) |
s | cls | sp | 440 | 0 | .030 | .030 | .166 | .165 | .250 | .070 | .19 |
1 | .038 | .040 | ||||||||||
2 | .054 | .056 | ||||||||||
3(2) | .087 | .090 | ||||||||||
.138-32 (#6-32) |
s | cls | sp | 632 | 0 | .030 | .030 | .1875 | .187 | .280 | .070 | .22 |
1 | .038 | .040 | ||||||||||
2 | .054 | .056 | ||||||||||
3(2) | .087 | .090 | ||||||||||
.164-32 (#8-32) |
s | cls | sp | 832 | 0 | .030 | .030 | .213 | .212 | .310 | .090 | .27 |
1 | .038 | .04 | ||||||||||
2 | .054 | .056 | ||||||||||
3(2) | .087 | .09 | ||||||||||
.190-24 (#10-24) |
ss | clss | sp | 024 | 0 | .030 | .030 | .250 | .249 | .340 | .090 | .28 |
1 | .038 | .040 | ||||||||||
2 | .054 | .056 | ||||||||||
3(2) | .087 | .090 | ||||||||||
.190-32 (#10-32) |
ss | clss | sp | 032 | 0 | .030 | .030 | .250 | .249 | .340 | .090 | .28 |
1 | .038 | .040 | ||||||||||
2 | .054 | .056 | ||||||||||
3(2) | .087 | .090 | ||||||||||
.216-24 (#12 -24) |
s | cls | — | 1224 | 1 | .038 | .040 | .277 | .276 | .370 | .130 | .31 |
2 | .054 | .056 | ||||||||||
3 | .087 | .090 | ||||||||||
.250-20 (1/4-20) |
s (3) | cls | sp | 0420 | 0 | .045 | .047 | .344 | .343 | .440 | .170 | .34 |
1 | .054 | .056 | ||||||||||
2 | .087 | .090 | ||||||||||
3(2) | .120 | .125 | ||||||||||
.250-28 (1/4-28) |
s | cls | — | 0428 | 1 | .054 | .056 | .344 | .343 | .440 | .170 | .34 |
2 | .087 | .090 | ||||||||||
3 | .12 | .125 | ||||||||||
.313-18 (5/16-18) |
s (3) | cls | sp | 0518 | 1 | .054 | .056 | .413 | .412 | .500 | .230 | .38 |
2 | .087 | .090 | ||||||||||
3(2) | .120 | .125 | ||||||||||
.313-24 (5/16-24) |
s | cls | sp | 0524 | 1 | .054 | .056 | .413 | .412 | .500 | .230 | .38 |
2 | .087 | .090 | ||||||||||
3(2) | .120 | .125 | ||||||||||
.375-16 (3/8-16) |
s | cls | sp | 0616 | 1 | .087 | .090 | .500 | .499 | .560 | .270 | .44 |
2 | .120 | .125 | ||||||||||
3(2) | .235 | .250 | ||||||||||
.375-24 (3/8-24) |
s | cls | sp | 0624 | 1 | .087 | .09 | .500 | .499 | .560 | .270 | .44 |
2 | .120 | .125 | ||||||||||
3(2) | .235 | .250 | ||||||||||
4.38-20 (7/16-20) |
s | — | — | 0720 | 1 | .087 | .092 | .562 | .561 | .687 | .311 | .562 |
.500-13 (1/2-13) |
s | cls | — | 0813 | 1 | .120 | .125 | .656 | .655 | .810 | .360 | .63 |
2 | .235 | .250 | ||||||||||
.500-20 (1/2-20) |
s | cls | — | 0820 | 1 | .120 | .125 | |||||
2 | .235 | .250 |