螺母螺栓新舊標(biāo)準(zhǔn)對(duì)照表，螺栓標(biāo)準(zhǔn)件國標(biāo)，國家標(biāo)準(zhǔn)新舊標(biāo)準(zhǔn)對(duì)照表-螺栓，螺柱

標(biāo)準(zhǔn)編號(hào)和序列號(hào)由標(biāo)準(zhǔn)的1GB8-88方頭螺栓 C級(jí)GB8-762GB10-88埋頭方頭獎(jiǎng)螺栓 GB10-763GB11-88帶有標(biāo)簽螺栓的沉頭 GB11-764GB12— 88個(gè)半圓頭方榫螺栓 GB12-765GB13-88半圓頭方榫螺栓 GB13-766GB14-88大半圓頭方榫螺栓 GB14-767GB15-88大半圓頭方榫螺栓 GB15-768GB27— 88級(jí)A和B級(jí)六角頭螺栓GB27-769GB28-88 A和B級(jí)帶孔螺栓六角頭螺釘GB28—7610GB29.188 A，B級(jí)六角頭螺栓螺栓 A和B級(jí)GB29—7611GB29.2 — 88十字頭 凹入式六角螺栓螺栓 GB29-7612GB31.1-88帶孔螺栓 A和B級(jí)的六角螺絲GB31-7613GB31.2-88帶孔的螺栓六角頭螺栓[b0]細(xì)桿B級(jí)GB31-7614GB31。 1—88六角頭帶螺釘孔的六角頭螺釘，細(xì)螺紋A和B級(jí)GB31—7615 GB32.1—88六角頭帶孔螺栓 A和B級(jí)GB32—7616 GB32.2—88六角頭帶孔螺栓 小桿B級(jí)GB32—8017GB32.3—88六角頭，帶孔螺栓細(xì)齒A和B級(jí)GB32—7618GB37-88T形槽螺栓 GB37-7619 GB798-88鉸接螺栓 GB798 —7620GB799-88 錨點(diǎn)螺栓 GB799＆md灰; 7621GB801-88半圓頭低方頸螺栓 GB801-7622GB1228-84高強(qiáng)度大六角形螺栓連接對(duì)的鋼結(jié)構(gòu)GB1228-7623GB3632-83扭剪型高強(qiáng)度螺栓的鋼結(jié)構(gòu) ]連接對(duì)24GB5098- 85導(dǎo)軌高強(qiáng)度接頭螺栓 螺母 25GB5780-86六角螺栓 -C級(jí)（ISO4016-1976）GB30-76GB5-76GB21-7626GB5781-86六角螺栓-全螺紋-C 等級(jí)（ISO4014-1979）GB21-76GB5-76GB30-7627GB5782-86六角螺紋等級(jí)C（ISO4014-1979）GB30-76GB21-7628GB5783-86六角形螺栓-A螺紋-A和B等級(jí)（ISO4017-1979）GB30 -76GB21- 7629GB5785-86六角頭螺栓-細(xì)齒A和B級(jí)（ISO / TC2 / WG2 / N40）GB30-76GB21-7630GB5786-86六角頭螺栓-細(xì)齒-全螺紋-A和B等級(jí) （ISO / TC2 / WG2 / N41）GB30-76GB21-7631GB5787-76六角法蘭面螺栓-B級(jí)（ISO / DP4162-1984）32GB5789-86六角法蘭面-增加系列-B級(jí)（ISO / DP8102-1984）（雙頭螺栓）1GB897-83雙頭螺栓-bm = 1dGB897-762GB898-88雙頭螺栓-bm = 1.25dGB898-763GB899-88雙頭螺栓-bm = 1.5dGB899-764GB900- 88 雙頭螺柱-bm = 2dGB900-765GB901-88等長雙頭螺柱-B類GB901-766GB953-88等長雙頭螺柱-C類GB953-767GB2773-74雙頭螺柱8GB2774-74端 耳釘