SteelGrade 5Plain
849068-600
9/16"-12 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$22.15 – $173.85
Bulk Box (600 pcs)
$173.85
Grade 5 Fasteners
5,697 products
Grade 5 fasteners are medium-carbon, quenched-and-tempered steel hardware for general industrial and automotive assembly. This collection covers Grade 5 bolts, hex cap screws, and related fasteners across common inch sizes. Confirm diameter, length, thread, and finish on each product listing before you order.
Bulk box quantities
Many Grade 5 SKUs ship in Bulk Box packs. Pack quantity varies by diameter and length — select the box size on the product page.
Shop related hubs
- Grade 8 fasteners (higher strength)
- Hex bolts
- Hex cap screws
- Wholesale & volume pricing
Use the filters to narrow by size, type, and finish. Orders before 12 PM ET ship same day.
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SteelGrade 5Plain849075-4505/8"-18 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$59.16 – $174.27Bulk Box (450 pcs) $174.27
SteelGrade 5Plain849063-9001/2"-20 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$61.93 – $182.59Bulk Box (900 pcs) $182.59
SteelGrade 5Plain849057-12007/16"-20 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$46.53 – $183.90Bulk Box (1,200 pcs) $183.90
SteelGrade 5Plain849062-9001/2"-13 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$48.44 – $129.76Bulk Box (900 pcs) $129.76
SteelGrade 5Plain849080-2753/4"-10 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$71.40 – $116.87Bulk Box (275 pcs) $116.87
SteelGrade 5Plain849069-6009/16"-18 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$95.86 – $188.10Bulk Box (600 pcs) $188.10
SteelGrade 5Plain849038-50001/4"-20 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$10.41 – $154.88Bulk Box (5,000 pcs) $154.88
SteelGrade 5Plain849045-34005/16"-24 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$16.58 – $184.45Bulk Box (3,400 pcs) $184.45
SteelGrade 5Plain849044-34005/16"-18 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$15.65 – $158.36Bulk Box (3,400 pcs) $158.36
SteelGrade 5Plain849051-19003/8"-24 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$24.25 – $150.58Bulk Box (1,900 pcs) $150.58
SteelGrade 5Plain849056-12007/16"-14 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$43.39 – $154.98Bulk Box (1,200 pcs) $154.98
SteelGrade 5Zinc848098-1101 1/8"-12 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$53.77 – $290.50Bulk Box (110 pcs) $290.50
SteelGrade 5Plain849039-50001/4"-28 Hex Nut / Grade 5 Medium Carbon Steel / Plain
$11.20 – $184.38Bulk Box (5,000 pcs) $184.38
SteelGrade 5Zinc848104-551 1/2"-12 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$125.81 – $339.82Bulk Box (55 pcs) $339.82
SteelGrade 5Zinc848100-901 1/4"-12 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$72.43 – $320.17Bulk Box (90 pcs) $320.17
SteelGrade 5Zinc848096-1101"-14 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$139.25 – $200.59Bulk Box (110 pcs) $200.59
SteelGrade 5Zinc848094-1807/8"-14 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$93.32 – $219.96Bulk Box (180 pcs) $219.96
SteelGrade 5Zinc848086-9001/2"-20 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$31.87 – $187.65Bulk Box (900 pcs) $187.65
SteelGrade 5Zinc848088-6009/16"-18 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$115.71 – $227.03Bulk Box (600 pcs) $227.03
SteelGrade 5Zinc848090-4505/8"-18 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$60.38 – $183.38Bulk Box (450 pcs) $183.38
SteelGrade 5Zinc848092-2753/4"-16 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$94.96 – $176.14Bulk Box (275 pcs) $176.14
SteelGrade 5Zinc848080-34005/16"-24 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$18.30 – $203.58Bulk Box (3,400 pcs) $203.58
SteelGrade 5Zinc848074-252"-4 1/2 Hex Nut / Grade 5 Medium Carbon Steel / Zinc
$57.66 – $707.93Bulk Box (25 pcs) $707.93
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