Before filling out this form, please be sure to use the search box on our website to ensure that we do not already carry the product you are looking for, We are a very small company (1 full time and 2 part time employees) and we receive a large number of requests for special orders and/or products that cannot be easily found. By filling out this form in detail it will help us immensely.

Please also refer to our "How to Measure Fasteners" page here:

https://blacksmithbolt.com/pages/how-to-measure-fasteners

Thank you!

Name *

Email *

Phone *

Fastener Type (Bolt, Screw, Nut etc.) *

Head Type (Square, Oval, Round Flat etc.) *

Drive Type (Slotted, Phillips etc.) *

Diameter and Thread Pitch (e.g. 1/4-20) *

Length *

Finish (Black Oxide, Plain, Nickel etc.) *

Quantity required *

Additional Notes

Photos (Please ensure photos are clear and contain a ruler or measuring device)

Choose file or drag here

Supported format: JPG, JPEG, PNG, GIF, SVG, PDF

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Thank you for getting in touch!

We appreciate you contacting us. One of our colleagues will get back in touch with you soon!

Have a great day!

Thank you for getting in touch!

We appreciate you contacting us. One of our colleagues will get back in touch with you soon!

Have a great day!

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5/16"-18 x 1" Square Head Machine Bolt, Black Oxide

5/16"-18 x 1" Square Head Machine Bolt, Black Oxide