Lag bolts, Hex head, Hot dipped galvanized steel, 3/8" x 4"

Lag bolt

Prod. # Length Each price Bag price Bulk price Price Buy
991 4" $0.63 / ea $24.73 / 50 $209.00 / 500 $0.63 / ea $24.73 / 50 $209.00 / 500
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Lag bolt dimensions
Product details
Bolt Depot product# 991
Units US
Category Lag bolts
Large wood screws technically called lag screws.
Head style Hex
Hex heads are six sided for use with a wrench.
Material Steel
A low carbon steel for general use.
Plating Hot dipped galvanized
Hot dipped galvanized is a coating for very good corrosion resistance.
Diameter 3/8"
Thread count 7
Length 4"
Drive type External hex
A hexagonal head for use with a wrench.
Width across the flats 9/16" (Min 0.544", Max 0.562")
Head height 0.226" - 0.268"
Shoulder diameter 0.360" - 0.388"
Shoulder length Minimum 0.125"
Plating specification A153
Dimensional standard ASME B18.2.1

Matching Products

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Prod. # Description Buy
2989
USS flat washers, Hot dipped galvanized steel, 3/8"
USS pattern is the most common type of flat washer.
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$0.13 / ea
$7.23 / 100
$63.60 / 1000

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