Hex bolts, Zinc plated grade 5 steel, 5/8"-11 x 2-1/4"

Grade 5 hex bolt

Prod. # Length Each price Bag price Bulk price Price Buy
426 2-1/4" $1.36 / ea $27.96 / 25 $237.00 / 250 $1.36 / ea $27.96 / 25 $237.00 / 250
Cost of all entered products: $0.00
Add to Cart

Product Images

Hex cap screw Varies (Body) dimensions
Grade 5 (Head) dimensions
Product details
Bolt Depot product# 426
Units US
Category Hex bolts
Bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.
Subcategory Hex bolts
A bolt with a six sided head.
Material Steel
A low carbon steel for general use, either Grade 2 or A307A.
Plating Zinc
Zinc plated for moderate corrosion resistance.
Grade Grade 5
Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications.
Thread density Coarse
Diameter 5/8"
Thread count 11
Length 2-1/4"
Thread direction Right hand
Length tolerance +0.06" / -0.08"
Head style Hex
Hex heads are six sided for use with a wrench.
Drive type External hex
A hexagonal head for use with a wrench.
Head height 0.378" - 0.403"
Width across the flats 15/16"
Fully threaded No
Thread length Minimum 1-1/2"
Dimensional standard ASME B18.2.1
Material standard SAE J429

Matching Products

Click on a product # for additional info

Prod. # Description Buy
2574
Add
$0.31 / ea
$5.92 / 25
$47.30 / 250
15035
SAE flat washers, Zinc plated grade 5 steel, 5/8"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
Add
$0.49 / ea
$7.74 / 25
$68.90 / 250
21808
Hex nylon insert lock nuts, Zinc plated grade 5 steel, 5/8"-11
A hex nut with a nylon ring to resist loosening.
Add
$1.12 / ea
$24.81 / 25
$211.00 / 250
15027
USS flat washers, Zinc plated grade 5 steel, 5/8"
USS pattern is the most common type of flat washer.
Add
$0.61 / ea
$11.98 / 25
$105.00 / 250

See also

Metric hex bolt

Metric hex bolts

A bolt with a six sided head.

Grade 5 full thread tap bolt

Tap bolts, Zinc plated grade 5 steel, 5/8"-11

A full thread bolt with a six sided head.