選擇規格尺寸 點擊↓ 0# 1# 2# 3# 4# 5# 6# 7# 8# 10# 12# 14# 1/4 16# 18# 5/16 20# 24# 3/8 7/16 1/2 |
尺寸單位:
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①,頭部邊緣為倒圓或平的。 ②,小于等于表中長度的螺釘,為清根沉頭型。 ③,7#, 14#, 16#, 18#, 20#, 24#僅用于自攻螺釘。 ④,其他凹槽型式請點擊正文标題下方的“采用标準” ⑤,ds應不小于2A級螺紋最小中徑,并不大于公稱(基本)螺紋大徑。 ⑥,機械螺釘的螺紋長度: 1)螺紋規格≤5#: 公稱長度≤3倍公稱直徑的應為滿扣產品,頭下螺紋肩距≤1倍螺距。 公稱長度>3倍公稱直徑到 1-1/8 in 的,允許頭下肩距最大不超過2倍螺距。 若無其他規定,長螺釘的最小螺紋長度為1 in 。 2)螺紋規格≥6#: 公稱長度≤3倍公稱直徑的應為滿扣產品,頭下螺紋肩距≤1倍螺距。 公稱長度>3倍公稱直徑到 2 in 的,允許頭下螺紋肩距最大不超過2倍螺距。 若無其他規定,長螺釘最小螺紋長度為 1.5 in 。 |
1 | [美标] ASME/ANSI B 18.6.3 (T40) - 2013 |
AB型和ABR型自攻螺紋和末端 [Table 40] Dimensions of Threads and Points for Type AB and Type ABR Thread-forming Screws |
2 | [美标] ASME/ANSI B 18.6.3 (T41) - 2013 |
B型 BP型自攻螺釘螺紋和末端 [Table 41] Dimensions of Threads and Points for Type B and BP Thread-Forming Tapping Screws |
3 | [美标] ASME/ANSI B 18.6.3 (T42) - 2013 |
A型自攻螺釘螺紋和末端 [Table 42] Dimensions of Threads and Points for Type A Thread-Forming Tapping Screws |
4 | [美标] ASME/ANSI B 18.6.3 (T43) - 2013 |
BF型 BT型 自切自攻螺釘螺紋和末端 [Table 43] Dimensions of Threads and Points for Types BF and BT Thread-Cutting Tapping Screws |
5 | [美标] ASME/ANSI B 18.6.3 (T44) - 2013 |
D, F, G, T 型自攻螺釘 螺紋和末端 [Table 44] Dimensions of Threads and Points for Type D, F, G, and T Thread-Cutting Tapping Screws |
6 | [美标] ASME/ANSI B 18.6.3 (T45) - 2013 |
自擠自攻【TRS型】螺紋和末端 [Table 45] Dimensions of Type TRS Tapping Screws |
類似标準及供貨信息
7 | [國标] GB /T 5284 - 2017 |
開槽半沉頭自攻螺釘 Slotted Raised Countersunk(Oval) Head Tapping Screws |
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8 | [國标] GB /T 5284 - 1985 |
開槽半沉頭自攻螺釘 Slotted raised countersunk head tapping screws |
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9 | [美标] IFI 502 - 1982 |
米制開槽半沉頭自攻釘 Metric Slotted Oval Countersunk Head Tapping Screws |
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10 | [德标] DIN 7973 - 1990 |
開槽半沉頭自攻螺釘 Slotted Raised Countersunk Head Tapping Screws 供應商(3) |
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11 | [國際] ISO 1483 - 2011 |
開槽半沉頭自攻螺釘 Slotted Raised Countersunk (Oval) Head Tapping Screws |
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12 | [國際] ISO 1483 - 1983 |
開槽半沉頭自攻螺釘 Slotted raised countersunk head tapping screws |
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13 | [日标] JIS B 1115 (O) - 2006 |
開槽半沉頭自攻螺釘 Slotted Raised Countersunk Head Tapping Screws |
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14 | [日标] JIS B 1115 (O) - 1996 |
開槽半沉頭自攻釘 Slotted raised countersunk head tapping screws |
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15 | [日标] JIS B 1115 (O) - 1995 |
半沉頭自攻釘 Raised countersunk head tapping screws |
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16 | [美标] ASME/ANSI B 18.6.3 - 2010 |
80°開槽半沉頭自攻釘 80° Machine Screw and Tapping Screw Nuts (Inch Seires) |
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17 | [法國] NF E 25-661 - 1994 |
開槽半沉頭自攻螺釘 Slotted Raised Countersunk (Oval) Head Tapping Screws |
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18 | [英标] BS 4174 - 1972 |
開槽80°半沉頭自攻釘 [Table 12] 80°Slotted Raised Countersunk Head Tapping Screws [Table 12] |
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19 | [英标] BS 4174 - 1972 |
米字槽80°半沉頭自攻釘 [Table 13] Cross Recess 80° Raised Countersunk Head Tapping Screws [Table 13] |
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20 | [英标] BS 4174 - 1972 |
開槽80°半沉頭清根自攻釘 [Table 14] Slotted 80° truncated Raised Countersunk Head Screws [Table 14] |
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21 | [澳标] AS /NZS 4405 - 1996 |
米制開槽半沉頭自攻螺釘 ISO metric slotted raised countersunk head tapping screws |
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22 | [德标] DIN EN ISO 1483 - 2011 |
開槽半沉頭自攻螺釘 Slotted Raised Countersunk (Oval) Head Tapping Screws 供應商(3) |
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23 | [美标] ASME B 18.6.3 (T7+T40) - 2013 |
82°開槽半沉頭 AB ABR 自攻螺釘 [Table 7] 82° Dimensions of Slotted Oval Countersunk Head Tapping Screws [Table 7] |
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24 | [美标] ASME B 18.6.5M (T12) - 2000 (R2010) |
米制開槽半沉頭自攻釘 [Table 12] Metrice slotted raised countersunk head tapping screws [Table 12] |
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25 | [美标] ASME B 18.6.4 - 1998 |
開槽半沉頭自攻螺釘 B,BP型 [Table 20] slotted Oval Countersunk Head Tapping Screws - Type B and BP Thread Forming [Table 20] |
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26 | [美标] ASME B 18.6.4 - 1998 |
開槽半沉頭自攻螺釘 C型(統一螺紋) [Table 20] slotted Oval Countersunk Head Tapping Screws - Type C Thread Forming [Table 20] |
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27 | [美标] ASME B 18.6.4 - 1998 |
開槽半沉頭自攻螺釘 AB型 [Table 20] slotted Oval Countersunk Head Tapping Screws - Type AB Thread Forming [Table 20] |
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28 | [美标] ASME B 18.6.4 - 1998 |
開槽半沉頭自攻螺釘 A型 [Table 20] slotted Oval Countersunk Head Tapping Screws - Type A Thread Forming [Table 20] |