| 選擇規(guī)格尺寸 點擊↓ 10# 0.1900 1/4 0.2500 5/16 0.3125 3/8 0.3750 7/16 0.4375 1/2 0.5000 9/16 0.5625 5/8 0.6250 3/4 0.7500 | 尺寸單位:
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| ①,末端類型。未指定時,方頭緊定螺釘末端應采用凹端。凹端內部或外部可以根據(jù)廠家意愿滾花。錐形末端、長圓柱端、半圓柱端、平端以及倒圓端的參數(shù)詳見表 2.5.1-1。 ②,末端的角度僅適用于螺紋根部以下的部分,因為螺紋輪廓內的角度可能會因為制造工藝的不同而產(chǎn)生變化。 ③,長圓柱端。當有效螺紋長度小于螺紋公稱直徑時,則不應采用長圓柱端。這種情況下應采用半半圓柱端。 ④,螺紋系列和等級。方頭緊定螺釘應采用ASME B1.1規(guī)定的統(tǒng)一螺紋,英寸制,細牙或8-thread系列,2A級。對于有涂鍍層的螺紋,其尺寸在涂鍍前應滿足2A級精度,涂鍍后的螺紋需通過基本的3A級通規(guī)和2A級螺紋規(guī)進行最小材料或止規(guī)的檢驗。 ⑤,若無指定,螺釘螺紋尺寸應按ASME B1.3中的21體系要求進行驗收。 | 
類似標準及供貨信息
| 1 |   | [國標] GB /T 85 - 2018 | 方頭長圓柱端緊定螺釘 Square Set Screws with Long Dog Point 供應商(1) | 
| 2 |   | [國標] GB 85 - 1988 | 方頭長圓柱端緊定螺釘 Square Set Screws with Long Dog Point 供應商(1) | 
| 3 |   | [國標] GB /T 821 - 2018 | 方頭平端緊定螺釘 Square Set Screws with Chamfered End | 
| 4 |   | [國標] GB /T 83 - 2018 | 方頭長圓柱球面端緊定螺釘 Square Set Screws with Long Dog Point and Rounded End | 
| 5 |   | [國標] GB /T 84 - 2018 | 方頭凹端緊定螺釘 Square Set Screws with Cup Point | 
| 6 |   | [國標] GB /T 86 - 2018 | 方頭短圓柱錐端緊定螺釘 Square Set Screws with Short Dog Point and Cone End | 
| 7 |   | [國標] GB /T 821 - 1988 | 方頭倒角端緊定螺釘 Square Set Screws with Chamfered End | 
| 8 |   | [國標] GB /T 83 - 1988 | 方頭長圓柱球面端緊定螺釘 Square Set Screws with Long Dog Point and Rounded End | 
| 9 |   | [國標] GB /T 84 - 1988 | 方頭凹端緊定螺釘 Square Set Screws with Cup Point | 
| 10 |   | [國標] GB 86 - 1988 | 方頭短圓柱錐端緊定螺釘 Square Set Screws with Short Dog Point and Cone End | 
| 11 |   | [德標] DIN 479 - 2016 | 四方頭圓柱端緊定螺釘 Square Head Bolts with Short Dog Point 供應商(1) | 
| 12 |   | [德標] DIN 479 - 1985 | 四方頭圓柱端緊定螺釘 Square Head Bolts with Short Dog Point 供應商(1) | 
| 13 |   | [德標] DIN 478 - 2016 | 方頭帶墊螺栓 Square Head Bolts with Collar | 
| 14 |   | [德標] DIN 480 - 2016 | 方頭凸緣球面圓柱端螺釘 Square Head Bolts with Collar and Short Dog Point with Rounded End | 
| 15 |   | [德標] DIN 478 - 1985 | 四方頭帶墊螺栓 Square Head Bolts with Collar | 
| 16 |   | [德標] DIN 480 - 1985 | 方頭凸緣球面圓柱端螺釘 Square Head Bolts with Collar and Short Dog Point with Rounded End | 
| 17 |   | [日標] JIS B 1118 - 2010 | 方頭凹端緊定螺釘 Square Head Set Screws with Cup Point | 
| 18 |   | [日標] JIS B 1118 - 2010 | 方頭長圓柱端緊定螺釘 Square Head Set Screws with Long Dog Point | 
| 19 |   | [日標] JIS B 1118 - 2010 | 方頭截錐端螺釘 Square Head Set Screws with Cone Point | 
| 20 |   | [日標] JIS B 1118 - 2010 | 方頭平端緊定螺釘 Square Head Set Screws with Flat Point | 
| 21 |   | [日標] JIS B 1118 - 2010 | 方頭球面端緊定螺釘 Square Head Set Screws with Round End | 
| 22 |   | [日標] JIS B 1118 - 1995 | 方頭長圓柱端螺釘 Square Head Screws with Long Dog Point | 
| 23 |   | [日標] JIS B 1118 - 1995 | 方頭截錐端螺釘 Square Head Screws with Cone Point | 
| 24 |   | [日標] JIS B 1118 - 1995 | 方頭平端螺釘 Square Head Screws with Flat Point | 
| 25 |   | [日標] JIS B 1118 - 1995 | 方頭凹端螺釘 Square Head Screws with Cup Point | 
| 26 |   | [汽標代號] Q 286 | 方頭長圓柱端緊定螺釘 Square Head Set Screws with Dog Point | 
| 27 | ![方頭緊定螺釘 [Table 4] (A307, SAE J429, F468, F593)](http://img.164580.com/upload/48/pic/2025/01/03/1735872166506421414.jpg)  | [美標] ASME/ANSI B 18.6.2 (T4) - 1998 (R2010) | 方頭緊定螺釘 [Table 4] (A307, SAE J429, F468, F593) Square Head Set Screws [Table 4] (A307, SAE J429, F468, F593) | 
| 28 |   | [意大利] UNI 6050 (A) - 1967 | 縮減方頭螺釘 A型 Reduced Square Head Screw - Type A | 
| 29 |   | [意大利] UNI 6050 (B) - 1967 | 縮減方頭螺釘 B型 Reduced Square Head Screw - Type B | 
| 30 |   | [意大利] UNI 6050 (C) - 1967 | 縮減方頭螺釘 C型 Reduced Square Head Screw - Type C | 
| 31 |   | [臺灣] CNS 4422 - 1981 | 四方頭帶墊緊定螺釘 Square Head Set Screws with Collar | 
| 32 |   | [臺灣] CNS 4423 - 1981 | 方頭尖端緊定螺釘 Square Head Set Screws with Cone Point | 
| 33 |   | [臺灣] CNS 4249 - 1980 | 方頭短圓柱端緊定螺釘 Square Head Set Screws with Short Dog Point | 
| 34 |   | [臺灣] CNS 4250 - 1980 | 四方頭帶介圓柱端緊定螺釘 Square Head Set Screws with Collar and Dog Point | 
| 35 |   | [美標] ASME B 18.6.2 (T2-Flat) - 2020 | 方頭緊定螺釘 平頭 Square Head Set Screws, FLAT | 
| 36 |   | [美標] ASME B 18.6.2 (T2-Dog) - 2020 | 方頭緊定螺釘 長圓柱端 Square Head Set Screws, Long Dog Point | 
| 37 |   | [美標] ASME B 18.6.2 (T2-Cup) - 2020 | 方頭緊定螺釘 凹端 Square Head Set Screws, Cup Point | 
| 38 |   | [美標] ASME B 18.6.2 (T2-Oval) - 2020 | 方頭緊定螺釘 球面端 Square Head Set Screws, Oval Point | 
| 39 |   | [美標] ASME B 18.6.2 (T2-Cone) - 2020 | 方頭緊定螺釘 錐端 Square Head Set Screws, Cone Point |