Heavy Hex Cap Screws / Heavy Hex Bolts
In addition to our other fastener solutions, OptiTorque specializes in standard OEM and custom Heavy Hex Cap Screws and Heavy Hex Head Bolts. For those with specialty industrial applications, we excel at designing and producing Heavy Hex Cap Screws with non-standard and special configurations.
The use of high-strength and corrosion-resistant alloys help us deliver a better quality product to the industries we serve. If you need assistance finding the Heavy Hex Bolt you need for your specific application, please reach out. Our knowledgeable staff is here to help.
Our Heavy Hex Cap Screws and Heavy Hex Bolts feature a large fastener head for distributing the clamping load; can handle extreme stresses, pressures, and temperatures; and have a washer face underneath the head.
Our precision equipment allows us to manufacture to extremely tight tolerances in a variety of diameters, lengths, and configurations. Our size and configuration range is available upon request.
The OptiTorque Difference
- Our fastener studs and fastener bolts are rolled after heat treatment to retain the compressive stresses necessary to increase fastener fatigue and durability.
- Our flanged fastener bolts, flange nuts, and thru-hardened ground washers are all engineered to maximize joint integrity, while achieving the proper frictional area to resist both thermal and vibration loss of joint load.
- OptiTorque fastener studs and fastener bolts are produced from oversized raw material to remove surface impurities throughout the manufacturing process ensuring the surface condition is in a pure & prime state during critical production stages like heat treating and thread rolling
If you can draw it, dream it, or describe it, we can make it.
As a custom fastener manufacturer, our facility is able to either adhere to strict OEM specifications or fabricate custom-engineered heavy hex cap screws and heavy hex bolts based on your drawing. Need help with design and press prints? Call us direct at (315) 924-3888 and rely on our extensive manufacturing experience.
The OptiTorque Advantage
Our fasteners are straightened prior to centerless grinding to maintain concentricity and roundness.
Strength & Durability
Our ultra-high strength, high fatigue fasteners can have up to 8x more stretch area than OEM applications.
High Grade Materials
We utilize only domestic melted steel from specific production lots to ensure that the cleanest and most uniform grain structures are used in production.
Bake Out / Load Testing
Fasteners produced for certain critical applications go through additional test procedures.
Modern Facility Layout
We can accommodate expedited requests, low/high volume runs, and adjust to varying timelines.
Constant Quality Control
Quality is measured throughout each process, both non-destructive and destructive mechanical tests are performed on each production batch.