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①,其他凹槽型式請(qǐng)點(diǎn)擊標(biāo)題下方的“采用標(biāo)準(zhǔn)” ②,ds應(yīng)不小于2A級(jí)螺紋最小中徑,并不大于公稱(基本)螺紋大徑。 ③,機(jī)械螺釘?shù)穆菁y長(zhǎng)度: 1)螺紋規(guī)格≤5#: 公稱長(zhǎng)度≤3倍公稱直徑的應(yīng)為滿扣產(chǎn)品,頭下螺紋肩距≤1倍螺距。 公稱長(zhǎng)度>3倍公稱直徑到 1-1/8 in 的,允許頭下肩距最大不超過(guò)2倍螺距。 若無(wú)其他規(guī)定,長(zhǎng)螺釘?shù)淖钚÷菁y長(zhǎng)度為1 in 。 2)螺紋規(guī)格≥6#: 公稱長(zhǎng)度≤3倍公稱直徑的應(yīng)為滿扣產(chǎn)品,頭下螺紋肩距≤1倍螺距。 公稱長(zhǎng)度>3倍公稱直徑到 2 in 的,允許頭下螺紋肩距最大不超過(guò)2倍螺距。 若無(wú)其他規(guī)定,長(zhǎng)螺釘最小螺紋長(zhǎng)度為 1.5 in 。 |
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[美標(biāo)] 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 |
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[美標(biāo)] 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 |
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[美標(biāo)] 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 |
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[美標(biāo)] 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 |
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[美標(biāo)] 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 |
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[美標(biāo)] 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 |
類似標(biāo)準(zhǔn)及供貨信息
7 |
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[國(guó)標(biāo)] GB 947 - 1988 |
開(kāi)槽球面大圓柱頭螺釘 Slotted Large Raised Cheese Head Screws 供應(yīng)商(1) |
8 |
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[日標(biāo)] JIS B 1101 (JA6) - 2017 |
開(kāi)槽大扁頭螺釘 附表JA.6 Slotted Truss Head Screws - Table JA.6 |
9 |
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[日標(biāo)] JIS B 1101 (AAT4) - 1996 |
開(kāi)槽大扁頭螺釘 附表4 [Annex Attached Table 4] Slotted Truss Head Screws [Annex Attached Table 4] |
10 |
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[日標(biāo)] JIS B 1119 (1R) - 1986 |
眼鏡框架用 - 開(kāi)槽扁頭螺釘 Spectacle Frames - Slotted Round Head Screws |
11 |
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[美標(biāo)] ASME/ANSI B 18.6.3 - 2010 |
開(kāi)槽大扁頭螺釘Table24 Slotted Truss Head Machine Screws |
12 |
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[法國(guó)] NF F 03-005 (CR) - 1983 |
鐵路車輛 扁圓頭側(cè)切口機(jī)械螺釘 Railway Rolling Stock Grade A Notched Dome Head Machine Screws |
13 |
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[英標(biāo)] BS 450 - 1958 |
英制開(kāi)槽大扁頭螺釘 - B.S.W. & B.S.F. 螺紋 [Table 8] Slotted Mushroom Head Screws with B.S.W. & B.S.F. Threads [Table 8] 供應(yīng)商(1) |
14 |
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[澳標(biāo)] AS /NZS 1427 - 1996 |
米制開(kāi)槽大扁頭螺釘 [Table 5] ISO Metric Slotted Mushroom Head Screws [Table 5] |
15 |
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[臺(tái)灣] CNS 9672 - 1988 |
有槽蕈形頭小螺釘 Slotted Mushroom Head Machine Screws |
16 |
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[軍標(biāo)] GJB 3371 (/45~/47) - 1998 |
開(kāi)槽扁圓頭螺栓 Mushroom Head Screws |
17 |
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[軍標(biāo)] GJB 3371 (/66) - 1998 |
扁圓頭錐端螺栓 Mushroom Head Screws with Cone Point |
18 |
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[軍標(biāo)] GJB 3372 (/32~/35) - 1998 |
扁圓頭螺釘 開(kāi)槽 Slotted Truss Head Screws |
19 |
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[美標(biāo)] ASME B 18.6.3 (H7A) - 2024 |
開(kāi)槽扁圓頭螺釘 (ASTM F837, F468) [TABLE 2.2.7-1] Slotted Truss Head Screws (ASTM F837, F468) [TABLE 2.2.7-1] |
20 |
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[航天] QJ 2387 - 1992 |
開(kāi)槽大扁頭螺釘 Slotted Large Flat Head Screws 供應(yīng)商(1) |