03H1539: Round Head Square Neck Bolt, 5/16" X 5/8"
$0.84
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Versatile Round Head Square Neck Bolt ideal for securing materials in construction and machinery applications. Features a head diameter of 18.26 mm (0.72 in) and a bolt diameter of 7.92 mm (5/16 in), with a length of 15.88 mm (5/8 in) for robust fastening. Equipped with a head height of 4.47 mm (0.18 in) and a neck depth of 4.75 mm (0.19 in), with a UNC2A thread type and 7.59 mm (0.3 in) thread length for secure and precise fitting. Made from high quality general steel for durability and strength. Finished with a zinc coating to resist corrosion and extend the bolt's lifespan.
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$0.77
(-$0.09)
$0.84
(+$0.07)
$0.76
(-$0.08)
$0.84
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