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5/16"-18 x 3 1/2" (FT) Coarse Thread Grade 5 Carriage Bolt Medium Carbon Steel Black Oxide Pk 250

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Product Description


Part #: 0000-117937

Fastener Type: Carriage Bolt
Size Description: 5/16"-18 x 3 1/2" (FT)
Diameter/Nominal Size: 5/16"
Length: 3 1/2"
Head Diameter: 0.688-0.719"
Head Height: 0.156-0.176"
Neck Across Square/Diameter: 0.307-0.324"
Neck Height: 0.156-0.187"
Thread Pitch: 18
Thread Pitch Type: Coarse
Thread Direction: Right
Thread Coverage: Full
System of Measurement: Inch
Grade: 5
Material: Medium Carbon Steel
Finish: Thermal Black Oxide
Average Piece Weight: 0.0708100 lbs.

Carriage bolts are Ideal for use in square holes in wood-to-wood and wood-to-metal fastening; bolt has a square neck that prevents it from turning once screwed in. When trying to determine the length of the item, measure from just under the head of the bolt.

Product Information

  • Please see the specifications in the table below for full details. If you have any questions or doubts, or if your requirements include specific dimensions, please contact us prior to placing your order.
  • PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot.
  • ASMC Industrial Brand fasteners are guaranteed to be of the highest quality and are lot controlled, providing traceability to the manufacturer and raw material.

Product Identifiers

AIDAlgopix unique identifier

Shipping Dimensions

311.52 oz.

Product Dimensions

1.12 oz.

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