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Special Fastener Prototyping

Prototype Screws & Bolts

If you’re looking for a small number of bolts or screws for a prototype application, Wilson-Garner can help. Making per-spec bolts and screws in small quantities is what we do, and we’ve been doing it very well for more than 70 years. Whether you need a handful of pieces or tens of thousands, Wilson-Garner has the capability and the experience to deliver.

We understand that when it comes to prototyping, getting the products you need when you need them is essential. To cut down on lead time, we maintain an inventory of cold-formed blanks in a range of sizes and head types. With these blanks headed and ready to go, we can ensure you get access to your prototype screws and bolts much faster than starting a job from scratch. For the American-made cold-formed prototype screws and bolts you need, on short lead times, choose Wilson-Garner.


Prototyping Applications

Wilson-Garner manufactures prototype fasteners for automotive, military, heavy truck, and other industrial applications from both blueprint and non-print specifications. No matter your application, if you have a part you’re looking to source, Wilson-Garner can make it happen.

We have a unique ability to create parts in small quantities, and our inventory of cold-formed blanks ensures we can create the prototype fastener you need, on your timeline.

Hex Head Blanks

Metric Sizes AvailableImperial Sizes Available
Property Class 9.8Grade 2
Property Class 10.9Grade 5
Grade 8

Hex Flange Blanks

Metric Sizes AvailableImperial Sizes Available
Property Class 10.9Grade 8

Type B & BH Place Bolt Blanks

Sizes Available
Grade 5
Grade 8

Type AA Place Bolt Blanks

Sizes Available
Grade 8