SteelGrade 5Zinc
15088CH5O-3
1 1/2"-6 x 5 1/2" Hex Cap Screws / Grade 5 / Zinc
$65.64
Bulk Box (3 pcs)
$65.64
Grade 5 Hex Cap Screws
4,341 products
Grade 5 hex cap screws are the everyday workhorse for automotive, machinery and equipment assembly, where a plain Grade 2 bolt is not strong enough. Each screw is made to SAE J429 Grade 5 from medium carbon steel that is quenched and tempered for added strength and toughness. You can identify Grade 5 by the 3 radial lines on the hex head. Browse coarse (UNC) and fine (UNF) threads in full and partial thread lengths, with plain, zinc, yellow zinc and cadmium yellow finishes. Not sure whether you need Grade 5 or Grade 8? Read our Grade 5 vs Grade 8 comparison. To get the right tool, check the wrench and socket size chart. For tightening guidance, see the Grade 5 torque chart or the full bolt torque chart. Shop by finish: zinc, plain, yellow zinc or cadmium yellow, or browse all hex cap screws.
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SteelGrade 5Zinc15064CH5O-41 1/2"-6 x 4" Hex Cap Screws / Grade 5 / Zinc
$68.08Bulk Box (4 pcs) $68.08
SteelGrade 5Plain15064CH5OP-41 1/2"-6 x 4" Hex Cap Screws / Grade 5 / Plain
$81.06Bulk Box (4 pcs) $81.06
SteelGrade 5Zinc15072CH5O-31 1/2"-6 x 4 1/2" Hex Cap Screws / Grade 5 / Zinc
$73.22Bulk Box (3 pcs) $73.22
SteelGrade 5Plain15072CH5OP-31 1/2"-6 x 4 1/2" Hex Cap Screws / Grade 5 / Plain
$89.30Bulk Box (3 pcs) $89.30
SteelGrade 5Zinc15056CH5O-41 1/2"-6 x 3 1/2" Hex Cap Screws / Grade 5 / Zinc
$82.50Bulk Box (4 pcs) $82.50
SteelGrade 5Zinc15048CH5O-41 1/2"-6 x 3" Hex Cap Screws / Grade 5 / Zinc
$60.22Bulk Box (4 pcs) $60.22
SteelGrade 5Plain15056CH5OP-41 1/2"-6 x 3 1/2" Hex Cap Screws / Grade 5 / Plain
$54.72Bulk Box (4 pcs) $54.72
SteelGrade 5Plain15048CH5OP-41 1/2"-6 x 3" Hex Cap Screws / Grade 5 / Plain
$53.42Bulk Box (4 pcs) $53.42
SteelGrade 5Plain15040CH5OP-41 1/2"-6 x 2 1/2" Hex Cap Screws / Grade 5 / Plain
$45.67Bulk Box (4 pcs) $45.67
SteelGrade 5Zinc150192CH5O-21 1/2"-6 x 12" Hex Cap Screws / Grade 5 / Zinc
$101.96Bulk Box (2 pcs) $101.96
SteelGrade 5Zinc150160CH5O-21 1/2"-6 x 10" Hex Cap Screws / Grade 5 / Zinc
$148.91Bulk Box (2 pcs) $148.91
SteelGrade 5Zinc100144CH5O-11"-8 x 9" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$56.76 – $332.59Package (1 pc) $56.76
SteelGrade 5Zinc100152CH5O-11"-8 x 9 1/2" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$53.60 – $314.05Package (1 pc) $53.60
SteelGrade 5Zinc100112CH5O-21"-8 x 7" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc / Series CH5OC
$44.74 – $174.77Package (2 pcs) $44.74
SteelGrade 5Zinc10096CH5O-21"-8 x 6" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$68.21 – $333.07Package (2 pcs) $68.21
SteelGrade 5Zinc100104CH5O-21"-8 x 6 1/2" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$53.08 – $207.32Package (2 pcs) $53.08
SteelGrade 5Zinc10080CH5O-21"-8 x 5" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$34.39 – $167.93Package (2 pcs) $34.39
SteelGrade 5Zinc10092CH5O-21"-8 x 5 3/4" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$47.84 – $233.59Package (2 pcs) $47.84
SteelGrade 5Zinc10084CH5O-21"-8 x 5 1/4" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$54.79 – $267.53Package (2 pcs) $54.79
SteelGrade 5Zinc10088CH5O-21"-8 x 5 1/2" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$47.84 – $285.42Package (2 pcs) $47.84
SteelGrade 5Zinc10064CH5O-31"-8 x 4" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc / Made in USA
$81.66 – $372.14Package (3 pcs) $81.66
SteelGrade 5Zinc10068CH5O-31"-8 x 4 1/4" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$68.14 – $266.18Package (3 pcs) $68.14
SteelGrade 5Zinc10076CH5O-31"-8 x 4 3/4" Hex Cap Screws, Partial Thread / Medium Carbon Steel / Grade 5 / Zinc
$74.49 – $290.97Package (3 pcs) $74.49
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