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    小六角頭螺栓 小六角頭螺栓
    GB 21 - 1976 小六角頭螺栓
    Small Hexagon Head Bolts

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    小六角頭導頸螺栓 小六角頭導頸螺栓
    GB 22 - 1976 小六角頭導頸螺栓
    Bolts, Small Hexagon Head with Fit Neck

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    裝鉸刀孔用A級精度小六角螺栓 裝鉸刀孔用A級精度小六角螺栓
    GOST 7817 - 1980 裝鉸刀孔用A級精度小六角螺栓
    Product Grade A Fit Bolts with Hexagon Reduced Head

    帶導向頸的B級小六角頭螺栓 1型 帶導向頸的B級小六角頭螺栓 1型
    GOST 7795 (Type 1) - 1970 帶導向頸的B級小六角頭螺栓 1型
    Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 1

    帶導向頸的B級小六角頭螺栓 2型 帶導向頸的B級小六角頭螺栓 2型
    GOST 7795 (Type 2) - 1970 帶導向頸的B級小六角頭螺栓 2型
    Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 2

    帶導向頸的B級小六角頭螺栓 3型 帶導向頸的B級小六角頭螺栓 3型
    GOST 7795 (Type 3) - 1970 帶導向頸的B級小六角頭螺栓 3型
    Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 3

    帶導向頸的B級小六角頭螺栓 4型 帶導向頸的B級小六角頭螺栓 4型
    GOST 7795 (Type 4) - 1970 帶導向頸的B級小六角頭螺栓 4型
    Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 4

    帶導向頸的B級小六角頭螺栓 5型 帶導向頸的B級小六角頭螺栓 5型
    GOST 7795 (Type 5) - 1970 帶導向頸的B級小六角頭螺栓 5型
    Hexagon Bolts with Reduced Head and Guide Neck, Precision Class B, Type 5

    小六角頭導頸螺栓 A級,1型 小六角頭導頸螺栓 A級,1型
    GOST 7811 (-1) - 1970 小六角頭導頸螺栓 A級,1型
    Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 1

    小六角頭導頸螺栓 A級,2型 小六角頭導頸螺栓 A級,2型
    GOST 7811 (-2) - 1970 小六角頭導頸螺栓 A級,2型
    Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 2

    小六角頭導頸螺栓 A級,3型 小六角頭導頸螺栓 A級,3型
    GOST 7811 (-3) - 1970 小六角頭導頸螺栓 A級,3型
    Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 3

    小六角頭導頸螺栓 A級,4型 小六角頭導頸螺栓 A級,4型
    GOST 7811 (-4) - 1970 小六角頭導頸螺栓 A級,4型
    Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 4

    小六角頭導頸螺栓 A級,5型 小六角頭導頸螺栓 A級,5型
    GOST 7811 (-5) - 1970 小六角頭導頸螺栓 A級,5型
    Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 5

    光桿公差帶h8短螺紋小六角頭螺栓 光桿公差帶h8短螺紋小六角頭螺栓
    HB 1- 105 - 2002 光桿公差帶h8短螺紋小六角頭螺栓
    Reduced Hexagon - Head Bolts, Short Thread, Shank Tolerance h8

    小六角頭螺栓 精制 [Annex 1 Attached Table 2.1] 小六角頭螺栓 精制 [Annex 1 Attached Table 2.1]
    JIS B 1180 (AT2.1) - 2004 小六角頭螺栓 精制 [Annex 1 Attached Table 2.1]
    Small Hexagon Head Bolts, Finished

    小六角頭螺栓 半精制 [Annex 1 Attached Table 2.2] 小六角頭螺栓 半精制 [Annex 1 Attached Table 2.2]
    JIS B 1180 (AT2.2) - 2004 小六角頭螺栓 半精制 [Annex 1 Attached Table 2.2]
    Small Hexagon Bead Bolt, Semi-Finished

    小六角頭螺栓 精制 [Annex Attached Table 2.1] 小六角頭螺栓 精制 [Annex Attached Table 2.1]
    JIS B 1180 (AT2.1) - 1994 小六角頭螺栓 精制 [Annex Attached Table 2.1]
    Small Hexagon Head Bolts, Finished [Annex Attached Table 2.1]

    小六角頭螺栓 半精制 [Annex Attached Table 2.2.] 小六角頭螺栓 半精制 [Annex Attached Table 2.2.]
    JIS B 1180 (AT2.2) - 1994 小六角頭螺栓 半精制 [Annex Attached Table 2.2.]
    Small Hexagon Head Bolts, Semifinished [Annex Attached Table 2.2.]

    小六角頭螺栓 小六角頭螺栓
    CNS 3120 - 1987 小六角頭螺栓
    Hexagon Bolts with Small Widths Across Flats

    全螺紋小六角頭螺栓 全螺紋小六角頭螺栓
    CNS 4700 - 1987 全螺紋小六角頭螺栓
    Small Hexagon Head Bolts with Thread Approximately To Head, Small Widths Across Flats

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