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GB 21 - 1976 小六角頭螺栓 含單重計(jì)算器

Small Hexagon Head Bolts

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

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

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

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

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

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

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

GOST 7811 (-1) - 1970 小六角頭導(dǎo)頸螺栓 A級(jí)，1型 含單重計(jì)算器

Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 1

GOST 7811 (-2) - 1970 小六角頭導(dǎo)頸螺栓 A級(jí)，2型 含單重計(jì)算器

Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 2

GOST 7811 (-3) - 1970 小六角頭導(dǎo)頸螺栓 A級(jí)，3型 含單重計(jì)算器

Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 3

GOST 7811 (-4) - 1970 小六角頭導(dǎo)頸螺栓 A級(jí)，4型 含單重計(jì)算器

Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 4

GOST 7811 (-5) - 1970 小六角頭導(dǎo)頸螺栓 A級(jí)，5型 含單重計(jì)算器

Hexagon Reduced Head Bolts with Guide Neck Product Grade A, Type 5

HB 1- 105 - 2002 光桿公差帶h8短螺紋小六角頭螺栓 含單重計(jì)算器

Reduced Hexagon - Head Bolts, Short Thread, Shank Tolerance h8

JIS B 1180 (AT2.1) - 2004 小六角頭螺栓精制 [Annex 1 Attached Table 2.1] 含單重計(jì)算器

Small Hexagon Head Bolts, Finished

JIS B 1180 (AT2.2) - 2004 小六角頭螺栓半精制 [Annex 1 Attached Table 2.2] 含單重計(jì)算器

Small Hexagon Bead Bolt, Semi-Finished

JIS B 1180 (AT2.1) - 1994 小六角頭螺栓精制 [Annex Attached Table 2.1] 含單重計(jì)算器

Small Hexagon Head Bolts, Finished [Annex Attached Table 2.1]

JIS B 1180 (AT2.2) - 1994 小六角頭螺栓半精制 [Annex Attached Table 2.2.] 含單重計(jì)算器

Small Hexagon Head Bolts, Semifinished [Annex Attached Table 2.2.]

CNS 3120 - 1987 小六角頭螺栓 含單重計(jì)算器

Hexagon Bolts with Small Widths Across Flats

CNS 4700 - 1987 全螺紋小六角頭螺栓 含單重計(jì)算器

Small Hexagon Head Bolts with Thread Approximately To Head, Small Widths Across Flats

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