18-8 Stainless Steel Prairie Bolt, Plain Finish, Flange Socket Cap Head, Hex Socket Drive, 5/16″-18 Thread Size, 0.3125″ Shoulder Diameter, 4″ Grip Length, Made in US (Pack of 1)
https://www.amazon.com/dp/B00GKWAHQY?tag=dmflip-20&linkCode=ogi&th=1&psc=1
18-8 Stainless Steel Prairie Bolt, Plain Finish, Flange Socket Cap Head, Hex Socket Drive, 5/16″-18 Thread Size, 0.3125″ Shoulder Diameter, 4″ Grip Length, Made in US (Pack of 1)
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