SteelGrade 2Plain
478113-450
1/2"-13 x 2 1/4" Slotted Flat Head Cap Screws / Low Carbon Steel / Grade 2 / Plain
$197.88 – $530.04
Bulk Box (450 pcs)
$530.04
Grade 2 Fasteners
1,068 products
Grade 2 fasteners are general-purpose carbon steel hardware for everyday industrial and commercial assembly. This collection groups Grade 2 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 2 SKUs ship in Bulk Box packs. Pack quantity varies by diameter and length — select the box size on the product page.
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SteelGrade 2Plain478107-5001/2"-13 x 1 1/2" Slotted Flat Head Cap Screws / Low Carbon Steel / Grade 2 / Plain
$417.89 – $621.87Bulk Box (500 pcs) $621.87
SteelGrade 2Plain478115-3501/2"-13 x 2 1/2" Slotted Flat Head Cap Screws / Low Carbon Steel / Grade 2 / Plain
$201.77 – $420.35Bulk Box (350 pcs) $420.35
SteelGrade 2Plain478109-5001/2"-13 x 1 3/4" Slotted Flat Head Cap Screws / Low Carbon Steel / Grade 2 / Plain
$234.89 – $699.07Bulk Box (500 pcs) $699.07
SteelGrade 2Plain478105-7001/2"-13 x 1 1/4" Slotted Flat Head Cap Screws / Low Carbon Steel / Grade 2 / Plain
$225.22 – $469.21Bulk Box (700 pcs) $469.21
SteelGrade 2Plain478101-10001/2"-13 x 3/4" Slotted Flat Head Machine Screws / Low Carbon Steel / Grade 2 / Plain
$265.29 – $789.55Bulk Box (1,000 pcs) $789.55
SteelGrade 2Zinc405240-1503/8"-16 x 3 1/2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$171.26Bulk Box (150 pcs) $171.26
SteelGrade 2Zinc405230-3503/8"-16 x 2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$113.89 – $237.27Bulk Box (350 pcs) $237.27
SteelGrade 2Zinc405238-2003/8"-16 x 3" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$164.33 – $195.63Bulk Box (200 pcs) $195.63
SteelGrade 2Zinc405224-5003/8"-16 x 1 1/4" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$102.97 – $306.46Bulk Box (500 pcs) $306.46
SteelGrade 2Zinc405034-6001/4"-20 x 2 1/2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$124.97 – $223.17Bulk Box (600 pcs) $223.17
SteelGrade 2Zinc405226-4503/8"-16 x 1 1/2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$95.04 – $254.57Bulk Box (450 pcs) $254.57
SteelGrade 2Zinc405124-6505/16"-18 x 1 1/4" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$68.57 – $265.28Bulk Box (650 pcs) $265.28
SteelGrade 2Zinc405232-3003/8"-16 x 2 1/4" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$244.40Bulk Box (300 pcs) $244.40
SteelGrade 2Zinc405228-4003/8"-16 x 1 3/4" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$117.25 – $279.17Bulk Box (400 pcs) $279.17
SteelGrade 2Zinc405222-6003/8"-16 x 1" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$97.80 – $349.27Bulk Box (600 pcs) $349.27
SteelGrade 2Zinc405236-2503/8"-16 x 2 3/4" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$226.84Bulk Box (250 pcs) $226.84
SteelGrade 2Zinc405234-2753/8"-16 x 2 1/2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$127.10 – $208.05Bulk Box (275 pcs) $208.05
SteelGrade 2Zinc405134-4005/16"-18 x 2 1/2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$96.96 – $230.85Bulk Box (400 pcs) $230.85
SteelGrade 2Zinc405138-3005/16"-18 x 3" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$95.24 – $170.08Bulk Box (300 pcs) $170.08
SteelGrade 2Zinc405130-5005/16"-18 x 2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$74.96 – $223.10Bulk Box (500 pcs) $223.10
SteelGrade 2Zinc405128-5505/16"-18 x 1 3/4" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$79.08 – $258.88Bulk Box (550 pcs) $258.88
SteelGrade 2Zinc405126-6005/16"-18 x 1 1/2" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$64.85 – $231.62Bulk Box (600 pcs) $231.62
SteelGrade 2Zinc405038-5001/4"-20 x 3" Flat Head Elevator Bolt, Full Thread / Grade 2 Steel / Zinc
$124.98 – $185.98Bulk Box (500 pcs) $185.98
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