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①,若以小數規定公稱直徑,應省略小數前和小數點後第四位的零。 ②,螺釘末端釘尖上不允許因螺紋輾壓而形成的虛尖,允許略帶圓弧或圓鈍形末端。 ③,小于等于8#的螺釘,螺紋牙頂平面寬度不應超過0.004in,大于8#的應不超過0.006in。 ④,正常情況下,當螺釘長度小于等于其公稱長度L0時應采用全螺紋,過渡螺紋長度應小于等于Y;若螺釘長度大于其公稱長度L0可采用半牙型式,但其螺紋長度應不小于b。 |
類似标準及供貨信息
1 | [法國] NF E 25-666 - 1987 |
開槽與米字槽複合槽盤頭自攻釘 Tapping Screws-Z Cross Recessed And Slotted Pan Head - Symbol CBL ZS |
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2 | [美标] ASME B 18.6.3 (H11C-I/H11C-IA) - 2024 |
複合十字槽圓頭 AB ABR自攻螺釘 Combination Slotted Round Head Tapping Screws - Type AB and ABR 供應商(1) |
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3 | [美标] ASME B 18.6.3 (T37-I/T37-IA+T40) - 2013 |
複合十字槽圓頭 AB ABR自攻螺釘 Combination Slotted Round Head Tapping Screws - Type AB and ABR 供應商(1) |
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4 | [美标] ASME B 18.6.3 (H5D-I+T1A) - 2024 |
I型 複合十字槽盤頭 AB ABR自攻螺釘 Combination Slotted-Pan Head Tapping Screws, Type I - Type AB and ABR |
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5 | [美标] ASME B 18.6.3 (H5D-IA+T1A) - 2024 |
IA型 複合米字槽盤頭 AB ABR自攻螺釘 Combination Slotted-Pan Head Tapping Screws, Type IA - Type AB and ABR |
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6 | [美标] ASME B 18.6.3 (H5D-III+T1A) - 2024 |
III型 複合方槽盤頭 AB ABR自攻螺釘 Combination Slotted-Pan Head Tapping Screws, Type III - Type AB and ABR |
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7 | [美标] ASME B 18.6.3 (H7C-I+T1A) - 2024 |
I型複合槽大扁頭 AB ABR自攻螺釘 Combination Slotted Truss Head Tapping Screws,Type I - Type AB and ABR |
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8 | [美标] ASME B 18.6.3 (H7C-III+T1A) - 2024 |
III型複合槽大扁頭 AB ABR自攻螺釘 Combination Slotted Truss Head Tapping Screws,Type III - Type AB and ABR |
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9 | [美标] ASME B 18.6.3 (H10C+T1A) - 2024 |
十字複合槽六角凸緣頭 AB ABR自攻螺釘 Combination Slotted Type I Indented Hex Washer Head Tapping Screws - Type AB and ABR |
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10 | [美标] ASME B 18.6.3 (T20-I+T40) - 2013 |
I型 複合十字槽盤頭 AB ABR自攻螺釘 Combination Slotted-Pan Head Tapping Screws, Type I - Type AB and ABR |
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11 | [美标] ASME B 18.6.3 (T20-IA+T40) - 2013 |
IA型 複合米字槽盤頭 AB ABR自攻螺釘 Combination Slotted-Pan Head Tapping Screws, Type IA - Type AB and ABR |
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12 | [美标] ASME B 18.6.3 (T20-III+T40) - 2013 |
III型 複合方槽盤頭 AB ABR自攻螺釘 Combination Slotted-Pan Head Tapping Screws, Type III - Type AB and ABR |
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13 | [美标] ASME B 18.6.3 (T26-I+T40) - 2013 |
I型複合槽大扁頭 AB ABR自攻螺釘 Combination Slotted Truss Head Tapping Screws,Type I - Type AB and ABR |
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14 | [美标] ASME B 18.6.3 (T26-III+T40) - 2013 |
III型複合槽大扁頭 AB ABR自攻螺釘 Combination Slotted Truss Head Tapping Screws,Type III - Type AB and ABR |