規格型號： 例：4X10PWAHC(+) ①②③④⑤⑥⑦

①螺釘直徑

②螺釘長度

③螺釘頭型

B：球面圓柱頭;

C：圓柱頭;

F(K)：沉頭;

H：六角頭;

HW：六(liu)角頭帶墊(dian)圈;

O：半沉頭;

P：平元頭;

R：半元頭;

PW：平元頭帶墊圈(quan);

T：大扁頭;

V：蘑菇頭;

④螺釘(ding)牙(ya)(ya)(ya)型 A：自(zi)(zi)攻(gong)尖(jian)尾(日標第1種(zhong))疏AB：自(zi)(zi)攻(gong)尖(jian)尾(日標第4種(zhong))密;B：自(zi)(zi)攻(gong)平(ping)(ping)尾(日標第2種(zhong))疏;C：自(zi)(zi)攻(gong)平(ping)(ping)尾(日標第3種(zhong))密;P：雙絲(si)牙(ya)(ya)(ya)HL：高低牙(ya)(ya)(ya)U：菠蘿牙(ya)(ya)(ya)紋;T：自(zi)(zi)攻(gong)平(ping)(ping)尾切腳(jiao)AT：自(zi)(zi)攻(gong)絲(si)尖(jian)尾切腳(jiao)M：機械牙(ya)(ya)(ya);BTT：B型三(san)角(jiao)牙(ya)(ya)(ya)CCT：C型三(san)角(jiao)牙(ya)(ya)(ya)PTT：P型三(san)角(jiao)牙(ya)(ya)(ya)STT：S型三(san)角(jiao)牙(ya)(ya)(ya) ⑤熱處(chu)理(li)H：有熱處(chu)理(li)N：沒(mei)熱處(chu)理(li) ⑥表面(mian)處(chu)理(li) Zn：白鋅(xin)C：彩(cai)鋅(xin)B：藍(lan)鋅(xin)F：黑(hei)鋅(xin)O：氧化黑(hei)Ni：鎳Cu：青銅Br：紅(hong)(hong)銅P：磷化 ⑦備注(zhu) (+)：十字槽(cao)(cao)(cao)(-)：一(yi)字槽(cao)(cao)(cao)(T)：菊花(hua)槽(cao)(cao)(cao)(H)：內六角(jiao)(PZ)：米字槽(cao)(cao)(cao) (+-)：+-槽(cao)(cao)(cao)(Y)：Y型槽(cao)(cao)(cao)(H)：H型槽(cao)(cao)(cao)(L)：止退花(hua)齒(WIS)：單活動(dong)(dong)彈墊圈 (WIF)：單活動(dong)(dong)平(ping)(ping)墊圈(WIT)：單活動(dong)(dong)外齒墊圈(W2SF)：雙活動(dong)(dong)平(ping)(ping)彈墊圈 (W=6mm)：墊圈外徑(jing)等于6mm(SUS)：不銹(xiu)鋼(Cu)：黃(huang)銅(Br)：紅(hong)(hong)銅(8.8)：8.8級螺釘(ding)(10.9)：10.9級螺釘(ding)(12.9)：12.9級螺釘(ding)(R)：其它(ta)注(zhu)釋(shi) ①公(gong)稱螺紋外徑(jing)(螺紋規格)：分(fen)公(gong)制和英制兩種(zhong)。

公(gong)制螺紋→常用(yong)規(gui)格有2;2.3;2.5;2.6;2.9;3;3.1;3.5;4;4.2;4.5;4.8; 5;6;8;10;12;14;16;20。單(dan)位mm(毫米(mi))。

英(ying)制螺(luo)(luo)(luo)紋→常(chang)用(yong)(yong)(yong)規格有2#;4#;6#;8#;10#;12#;1/4;7/32;5/16;3/8;1/2;9/16;3/4。單(dan)(dan)位(wei)(wei)in(英(ying) 寸)。 ②牙(ya)(ya)(ya)(ya)數/牙(ya)(ya)(ya)(ya)距(ju)(ju)(ju)： 牙(ya)(ya)(ya)(ya)數定(ding)義(yi)→一英(ying)寸(25.4mm)長(chang)(chang)(chang)度(du)(du)中所含牙(ya)(ya)(ya)(ya)紋的個數。 牙(ya)(ya)(ya)(ya)距(ju)(ju)(ju)定(ding)義(yi)→相鄰兩螺(luo)(luo)(luo)紋間的距(ju)(ju)(ju)離值(zhi)(zhi)。 牙(ya)(ya)(ya)(ya)數、牙(ya)(ya)(ya)(ya)距(ju)(ju)(ju)換算(suan)→牙(ya)(ya)(ya)(ya)距(ju)(ju)(ju)=1英(ying)寸/牙(ya)(ya)(ya)(ya)數 ③公(gong)稱(cheng)長(chang)(chang)(chang)度(du)(du)：分公(gong)制和英(ying)制兩種(zhong)(zhong)。 公(gong)制公(gong)稱(cheng)長(chang)(chang)(chang)度(du)(du)→常(chang)用(yong)(yong)(yong)值(zhi)(zhi)有5、6、6.5、7、8、9、9.5、10、11、12、13、14、15、16、18、19、20、 21、25、28、30、31、32、35、40、42、45、50、55、60、65、70、75、80、85、 90、95、100、110、120。單(dan)(dan)位(wei)(wei)mm(毫米)。 英(ying)制公(gong)稱(cheng)長(chang)(chang)(chang)度(du)(du)→常(chang)用(yong)(yong)(yong)值(zhi)(zhi)有1/4、5/16、3/8、7/16、1/2、5/8、3/4、1、2、3。單(dan)(dan)位(wei)(wei)：in(英(ying)寸)。 ④頭(tou)型(xing)(xing)(xing)(xing)(xing)：用(yong)(yong)(yong)字母來(lai)表(biao)(biao)示頭(tou)型(xing)(xing)(xing)(xing)(xing)的種(zhong)(zhong)類(lei)，可參(can)看(kan)前(qian)文(wen)(wen)(wen)常(chang)用(yong)(yong)(yong)螺(luo)(luo)(luo)釘(ding)(ding)頭(tou)型(xing)(xing)(xing)(xing)(xing)分類(lei)。 ⑤牙(ya)(ya)(ya)(ya)型(xing)(xing)(xing)(xing)(xing)/尾型(xing)(xing)(xing)(xing)(xing)：用(yong)(yong)(yong)字母來(lai)表(biao)(biao)示牙(ya)(ya)(ya)(ya)型(xing)(xing)(xing)(xing)(xing)/尾型(xing)(xing)(xing)(xing)(xing)的種(zhong)(zhong)類(lei)，可參(can)看(kan)前(qian)文(wen)(wen)(wen)“常(chang)用(yong)(yong)(yong)螺(luo)(luo)(luo)釘(ding)(ding)牙(ya)(ya)(ya)(ya)型(xing)(xing)(xing)(xing)(xing)/尾型(xing)(xing)(xing)(xing)(xing)分類(lei)”。 ⑥槽(cao)(cao)型(xing)(xing)(xing)(xing)(xing)：參(can)看(kan)前(qian)文(wen)(wen)(wen)“我(wo)司常(chang)用(yong)(yong)(yong)螺(luo)(luo)(luo)釘(ding)(ding)槽(cao)(cao)型(xing)(xing)(xing)(xing)(xing)分類(lei)”，十字槽(cao)(cao)或(huo)無槽(cao)(cao)(如沖(chong)六角頭(tou)螺(luo)(luo)(luo)釘(ding)(ding))此處無需(xu)(xu)標(biao)(biao)注(zhu)(zhu)，其(qi)(qi)它槽(cao)(cao)型(xing)(xing)(xing)(xing)(xing) 需(xu)(xu)用(yong)(yong)(yong)文(wen)(wen)(wen)字說明。 ⑦特(te)(te)殊(shu)標(biao)(biao)注(zhu)(zhu)：一般情況無需(xu)(xu)標(biao)(biao)注(zhu)(zhu)，表(biao)(biao)達(da)其(qi)(qi)特(te)(te)征時在(zai)此位(wei)(wei)置(zhi)用(yong)(yong)(yong)文(wen)(wen)(wen)字進行描述。 舉例：螺(luo)(luo)(luo)釘(ding)(ding)規格名稱(cheng)描述為(wei)(wei)“4-0.7x70PM±牙(ya)(ya)(ya)(ya)長(chang)(chang)(chang)35”，其(qi)(qi)含義(yi)是(shi)“4”為(wei)(wei)螺(luo)(luo)(luo)釘(ding)(ding)螺(luo)(luo)(luo)紋公(gong)稱(cheng)直徑，“0.7”為(wei)(wei)牙(ya)(ya)(ya)(ya) 距(ju)(ju)(ju)，70”為(wei)(wei)螺(luo)(luo)(luo)釘(ding)(ding)公(gong)稱(cheng)長(chang)(chang)(chang)度(du)(du)值(zhi)(zhi)，“P”表(biao)(biao)示其(qi)(qi)頭(tou)型(xing)(xing)(xing)(xing)(xing)為(wei)(wei)盤頭(tou)，“M”表(biao)(biao)示其(qi)(qi)牙(ya)(ya)(ya)(ya)型(xing)(xing)(xing)(xing)(xing)/尾型(xing)(xing)(xing)(xing)(xing)為(wei)(wei)機(ji)絲牙(ya)(ya)(ya)(ya)類(lei)，“±” 表(biao)(biao)示其(qi)(qi)槽(cao)(cao)型(xing)(xing)(xing)(xing)(xing)為(wei)(wei)“±槽(cao)(cao)”也(ye)可用(yong)(yong)(yong)“加(jia)減槽(cao)(cao)”表(biao)(biao)示。“牙(ya)(ya)(ya)(ya)長(chang)(chang)(chang)35”為(wei)(wei)特(te)(te)殊(shu)標(biao)(biao)注(zhu)(zhu)，特(te)(te)別說明此螺(luo)(luo)(luo)釘(ding)(ding)牙(ya)(ya)(ya)(ya)紋長(chang)(chang)(chang)度(du)(du)值(zhi)(zhi)。