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Hexagon bolts, Hexagon nuts, Doubles screw bolts, Hexagon
Socket Cap head Screws rivet series
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Category
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Standard
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Specification |
Lenth |
Grade |
Thread
Procesion |
| GB70 |
GB70-85 |
M8-M16 |
20-300 |
8.8,10.9 |
6g,6h |
| Hexagon bolts |
GB5780-GB5786,GB32.1,
GB32.2,Q150B,Q151B,GB30 |
M5-M42 |
6-600 |
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| DIN Hexagon
bolts |
DIN931,DIN933 |
| ISOHexagon
bolts |
ISO4014,ISO4017 |
| BS Hexagon
bolts |
BS |
1/4"-1" |
1/4"-25" |
|
BSW.BSF |
| ANSI Hexagon
bolts |
ANSI
IFIC-6,ASTM A325 |
1/4"-1" |
1/4"-25" |
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| Doubles screw
bolts |
GB897,GB898,GB899,
GB900,GB901 |
M5-M42 |
12-1000 |
| Hexagon nuts |
GB52,GB6170,GB6171 |
M5-M42 |
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6,8,10,12 |
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| DIN Hexagon
nuts |
DIN934 |
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| BS Hexagon
nuts |
BS |
1/4"-1" |
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| ANSI Hexagon
nuts |
ANSI |
1/4"-1" |
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UNC-2B,UNF-2B |
| GB/T1228-91 |
GB/T 1228-91 |
M12-M30 |
50-260 |
8.8S,10.9S |
6g |
| GB/T1229-91 |
GB/T 1229-91 |
M12-M30 |
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8H,10H |
6H |
| GB/T1230-91 |
GB/T 1230-91 |
12-30 |
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