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1/2-13 x 7 Grade 2 Hex Head Cap Screw (USS) Plain Steel
SKU: HC212137
$1.827each -
1/2-13 x 8 Grade 2 Hex Head Cap Screw (USS) Plain Steel
SKU: HC212138
$2.080each -
1/2-13 x 9 Grade 2 Hex Head Cap Screw (USS) Plain Steel
SKU: HC212139
$2.444each -
1/2-13 x 10 Grade 2 Hex Head Cap Screw (USS) Plain Steel
SKU: HC2121310
$2.547each
1/2-13 Grade 2 Hex Head Cap Screws

1/2-13 Grade 2 Hex Head Cap Screws
1/2-13 Grade 2 hex head cap screws, USS coarse thread, plain steel, in long lengths from 7" to 10". They take a 3/4" wrench and are partially threaded.
Specifications
- Size: 1/2-13 (USS coarse)
- Lengths: 7", 8", 9", 10"
- Wrench size: 3/4"
- Grade: SAE J429 Grade 2, 74,000 psi min. tensile
- Finish: plain steel
Common Uses
- Wood construction and timber
- Through bolting thick assemblies
FAQ
What nut fits a 1/2-13 bolt?
A 1/2-13 hex nut, Grade 2 or higher, with a 1/2" USS flat washer.
What finish do these bolts have?
Zinc plating (clear or yellow) resists rust indoors and in dry areas. Plain (black) steel has only a light oil and should be painted or kept dry. For outdoor or wet use, choose hot dip galvanized or stainless steel bolts.
Related: All Grade 2 | Grade 2 Hex Nuts | USS Flat Washers
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