英制/美制鉚螺母?UNC/BSW拉帽螺母?1/4 5/16 3/8
鉚螺母在國外被稱為“薄板聯(lián)接工藝的福音”它改變了傳統(tǒng)工藝的舊方式，在薄板上安裝部件時(shí)，不需要攻內(nèi)螺紋，不需要焊接螺母，具有牢固、美觀、方便、快捷的特點(diǎn)，可以廣泛地使用在汽車、航空、鐵道、制冷、電梯、開關(guān)、儀器、家具、裝飾等機(jī)電和輕工產(chǎn)品的裝配上。本公司已經(jīng)開發(fā)出從M3-M12的平頭、沉頭、小頭系列鉚螺母產(chǎn)品，有園桿型、帶槽型、六角（半六角）型三大類，材質(zhì)有鋼、合金鋁和不銹鋼等幾種，也生產(chǎn)英制UNC6-32至UNC1/2-13的鉚螺母系列產(chǎn)品，并能按照用戶的來樣或圖紙進(jìn)行生產(chǎn)。
d | s | HOLE SIZE +0.15 -0.00 | HD ±0.10 | HH ±0.0> | L ±0.15 | D MAX | IL MAX |
6-32UNC | .020-.080 | .2520 | .390 | .030 | .420 | .248 | .305 |
6-32UNC | .080-.130 | .2520 | .390 | .030 | .470 | .248 | .305 |
8-32UNC | .020-.080 | .2520 | .390 | .030 | .420 | .248 | .305 |
8-32UNC | .080-.130 | .2520 | .390 | .030 | .470 | .248 | .305 |
10-24UNC | .020-.130 | .2969 | .415 | .030 | .475 | .296 | .315 |
10-24UNC | .130-.225 | .2969 | .415 | .030 | .585 | .296 | .315 |
10-32UNF | .020-.130 | .2969 | .415 | .030 | .475 | .296 | .315 |
10-32UNF | .130-.225 | .2969 | .415 | .030 | .585 | .296 | .315 |
1/4-20UNC | .027-.165 | .3898 | .500 | .030 | .580 | .3858 | .380 |
1/4-20UNC | .165-.260 | .3898 | .500 | .030 | .680 | .3858 | .380 |
5/16-18UNC | .027-.150 | .5312 | .685 | .035 | .690 | .530 | .470 |
5/16-18UNC | .150-.312 | .5312 | .685 | .035 | .805 | .530 | .425 |
3/8-16UNC | .027-.150 | .5312 | .685 | .035 | .690 | .530 | .470 |
3/8-16UNC | .150-.312 | .5312 | .685 | 0.35 | .805 | .530 | .420 |
1/2-13UNC | .063-.200 | .6875 | .865 | .047 | 1.150 | .685 | .850 |
1/2-13UNC | .200-.350 | .6875 | .865 | .047 | 1.300 | .685 | .850 |
1/2-13UNC | .350-.500 | .6875 | .865 | .047 | 1.450 | .685 | .860 |
