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1/2"-13 x 4-1/2" Carriage Bolt Grade 2 Hot Dip Galvanized
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1/2"-13 x 4-1/2" Carriage Bolt Grade 2 Hot Dip Galvanized

1/2"-13 x 4-1/2" Carriage Bolt Grade 2 Hot Dip Galvanized

1/2"-13 x 4-1/2" Carriage Bolt Grade 2 Hot Dip Galvanized

19151
KL Jack Quality Vendor
CB2G05004500C
Item #: 50C450BCGG
$22.43 /Box
Only $0.90 Each
Package Size: 25

Quantity Discount

Buy5+ Buy10+
$20.7392 $19.0462

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Total Price: $22.43

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Extended Description
Technical Specs

Round Domed Head Carriage Bolts A307 Gr. A (Grade 2) Low Carbon Steel with Hot Dip Galvanized Finish for corrosion protection in harsh marine and exterior environments. A square neck under the head keeps the bolt from turning in the material when tightening a nut. The smooth, large diameter rounded head provides a finished appearance. Length is measured from underneath the head.

Manufacturer KL Jack Quality Vendor
Item Type Carriage Bolt
System of Measurement Inch
Diameter 1/2"
Length (inches) 4-1/2"
Depth of Square 0.281" max / 0.250" min
Finish Hot Dip Galvanized
Grade 2
Head Diameter 1.094" max / 1.032" min
Head Height 0.270" max / 0.250" min
Head Style Round
Material Steel
Dimensional Specification ASME B18.5
Finish Specification ASTM A153
Material Specification A307 Grade A
Thread Specification ASME B1.1, UNC Class 2A prior to coating (per A307 after Galvanizing)
Supplier Part Number CB2G05004500C
Tensile Strength 60,000 PSI
Threads Per Inch 13
Thread Type Coarse
Width of Square 0.515" max / 0.492" min

Substitutes

1/2"-13 x 4-1/2" Carriage Bolt Grade 2 Zinc Plated

#50C450BCGZ
View Details

$24.75 /Box

1/2"-13 x 4-1/2" Carriage Bolt Stainless Steel 18-8

#50C450BCGS
View Details

$41.60 /Box