Low Price Bolts Nuts With Washer

Classification Standard Code Specification Length Property Grade Surface
Hexagon Head Bolt GB30 M5-M48 6-600 4.8 5.6 6.8 8.8 9.8 10.9 12.9 Plain Black White Zinc Blue Zinc Yellow Zinc HDG
GB21
GB5780-5786
ANSI 2
A-6 1/4" - 2" 3/8" - 25" 5
A-10 8
DIN 4.8 5.6 6.8 8.8 9.8 10.9 12.9
931 933 M5-M48 6-600
601 558 603
Internal Hex Screw GB70 M4-M48 6-600 4.8 8.8 10.9
ANSI G-4 1/4" - 2" 5/16" - 25" 2 5 8
DIN912 78984 M4-M48 6-600 4.8 8.8 10.9
Double End Bolt GB897 898 900 901 M4-M56 12-1000 4.8 8.8 10.9 (Grade-2)
ANSI C-6 1/4" - 2" 1/2" - 40"
DIN938 939 835 M4 - M56 12 - 1000
Others Standard Bolts Hexagon head bolt, internal hexagonal screw, double end bolt, stud bolt, carriage bolt, U bolt, Eye boltT bolt, adjusting bolt and irregular bolts, full thread stud, half thread screw
Classification Standard Code Specification Length Property Grade Surface
Hex Head Nut GB51 52 53 54 M3 - M48 5 8 10 Plain Black White Zinc Blue Zinc Yellow Zinc HDG
GB6170 - 6174
ANSI D - 6 1/4" - 2" 2 5 8
DIN 934 555 M6 - M48 5 6 10
Others Standard Nuts Hexagon Head Nut, Hex flange nut, Stopping nut, Hex Slotted nut, stainless steel nut, and other nut

Washers Standard wahser, flat wahser, square wahser, thickness wahser, spring washer

Other Fasteners And other fasteners and special shaped parts used in Expressway guardrail, Steel structure, Construction, Automobile, Farm machinery, Mining fitting and others
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