SteelGrade 8Zinc Yellow
455582-15
7/8"-9 x 2 1/4" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6 / Series 455
$148.56 – $309.50
Package (15 pcs)
$148.56
Grade 8 Hex Cap Screws
2,857 products
Grade 8 hex cap screws are the choice for demanding jobs such as suspension, heavy equipment and high-load brackets, where Grade 5 is not enough. They are made to SAE J429 Grade 8 from medium carbon alloy steel that is quenched and tempered for higher strength. You can identify Grade 8 by the 6 radial lines on the hex head. Choose coarse (UNC) or fine (UNF) threads in full and partial thread lengths, with yellow zinc or plain finishes. To compare grades, see Grade 5 vs Grade 8 bolts. Use the wrench and socket size chart to match your tools, and the Grade 8 torque chart or the bolt torque chart for installation guidance. Shop by finish: yellow zinc or plain, or browse all hex cap screws.
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SteelGrade 8Zinc Yellow455584-157/8"-9 x 2 1/2" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6 / Series 455
$151.98 – $294.01Package (15 pcs) $151.98
SteelGrade 8Zinc Yellow455576-103/4"-16 x 7" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$181.53 – $283.64Package (10 pcs) $181.53
SteelGrade 8Zinc Yellow455577-157/8"-9 x 1 3/4" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$139.69 – $332.59Package (15 pcs) $139.69
SteelGrade 8Zinc Yellow455579-103/4"-16 x 8" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$203.40 – $317.82Package (10 pcs) $203.40
SteelGrade 8Zinc Yellow455578-103/4"-16 x 7 1/2" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$194.19 – $303.43Package (10 pcs) $194.19
SteelGrade 8Zinc Yellow455570-453/4"-16 x 5 1/2" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$363.69Bulk Box (45 pcs) $363.69
SteelGrade 8Zinc Yellow455558-253/4"-16 x 3 1/4" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$234.28 – $313.77Package (25 pcs) $234.28
SteelGrade 8Zinc Yellow455574-103/4"-16 x 6 1/2" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$171.76 – $392.48Package (10 pcs) $171.76
SteelGrade 8Zinc Yellow455575-157/8"-9 x 1 1/2" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$125.08 – $316.42Package (15 pcs) $125.08
SteelGrade 8Zinc Yellow455566-553/4"-16 x 4 1/2" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$306.21Bulk Box (55 pcs) $306.21
SteelGrade 8Zinc Yellow455568-453/4"-16 x 5" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$334.90Bulk Box (45 pcs) $334.90
SteelGrade 8Zinc Yellow455564-253/4"-16 x 4" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$263.55 – $282.37Package (25 pcs) $263.55
SteelGrade 8Zinc Yellow455560-253/4"-16 x 3 1/2" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$236.20 – $295.25Package (25 pcs) $236.20
SteelGrade 8Zinc Yellow455562-253/4"-16 x 3 3/4" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$262.97 – $305.24Package (25 pcs) $262.97
SteelGrade 8Zinc Yellow455550-253/4"-16 x 2 1/4" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$176.71 – $315.55Package (25 pcs) $176.71
SteelGrade 8Zinc Yellow455528-453/4"-10 x 5" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6 / Series 455
$230.85Bulk Box (45 pcs) $230.85
SteelGrade 8Zinc Yellow455548-253/4"-16 x 2" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$146.53 – $261.66Package (25 pcs) $146.53
SteelGrade 8Zinc Yellow455552-253/4"-16 x 2 1/2" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$181.59 – $291.84Package (25 pcs) $181.59
SteelGrade 8Zinc Yellow455554-253/4"-16 x 2 3/4" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$205.49 – $311.91Package (25 pcs) $205.49
SteelGrade 8Zinc Yellow455556-253/4"-16 x 3" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$208.85 – $298.36Package (25 pcs) $208.85
SteelGrade 8Zinc Yellow455541-103/4"-10 x 8" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$169.72 – $265.19Package (10 pcs) $169.72
SteelGrade 8Zinc Yellow455532-403/4"-10 x 6" Hex Cap Screws, Partial Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6 / Series 455
$290.43Bulk Box (40 pcs) $290.43
SteelGrade 8Zinc Yellow455546-253/4"-16 x 1 3/4" Hex Cap Screws, Full Thread / Alloy Steel / Grade 8 / Zinc Yellow CR+6
$151.98 – $325.67Package (25 pcs) $151.98
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