Custom Bolt Manufacturer FAQs

FAQ

Product & Customization Questions

What materials are available for your bent bolts?

We offer a variety of materials for bent bolts, including carbon steel, alloy steel (such as B7), stainless steel (304 & 316), aluminum, and specialty alloys like Inconel® and A-286. These materials provide different levels of strength, corrosion resistance, and durability depending on the application.

Can you manufacture custom bent bolts to specific dimensions?

Yes, we provide custom fabrication services, allowing customers to specify diameter, length, thread type, bend radius, and coatings.

What is the lead time for custom fasteners?

Lead times vary based on material availability, complexity, shop backlog, and order size. Standard orders generally take 10-12 days for plain finish, & 3-4 weeks if coatings or platings are required. Specialty or bulk orders may require additional processing time.

What are the most common stock sizes you carry?

We stock a wide range of standard U-bolts, J-bolts, anchor bolts, and other bent fasteners, with bar diameters ranging from 1/4″ to 1” & inside widths up to 36”. Specific sizes can be confirmed upon request.

Do you offer coatings or finishes for corrosion resistance?

Yes! We provide finishes such as zinc-plating, hot-dip galvanizing, black oxide, Teflon® coatings, epoxy coatings, and SermaGard® to enhance corrosion resistance for different environments.

Technical & Performance Questions

How do I choose the right Steel for my application?

The choice depends on strength requirements, environmental exposure, and application type. Carbon steel works well for general applications, alloy steel for high-strength needs, and stainless steel for corrosion resistance. Customers should refer to their own engineering specifications when selecting materials.

What is a Pitch Diameter (PD) bar, and how does it differ from a full-size (FS) round bar?

A Pitch Diameter (PD) bar is a specialized round bar designed for thread rolling rather than cutting. Unlike a full-size round bar, where excess material is removed to create threads, a PD bar is slightly undersized, allowing threads to be rolled into the material rather than cut away.

What is the difference between rolled and cut threads?

Rolled threads are formed by compressing and reshaping the metal, maintaining its structural integrity and providing superior strength and durability. Cut threads are machined by removing material, allowing for precise customization.

Do you offer torque specifications for your bolts?

We can provide general torque guidance based on industry standards. However, specific torque values must be determined by the project’s engineering team, as they depend on material type, thread engagement, and application load factors.

How do your coatings affect the longevity of the fasteners?

Coatings provide varying levels of corrosion resistance. Zinc-plating is suited for moderate protection, hot-dip galvanizing works well for outdoor use, and polymer coatings like Teflon® & SermaGard® offer superior chemical resistance. The best choice depends on environmental exposure and application needs.

What factors should I consider when selecting a U-bolt size?

Key factors include pipe or beam diameter, thread size, load requirements, and environmental exposure. Customers should rely on their own engineering specifications to ensure proper sizing and performance.

Ordering & Shipping Questions

Do you offer bulk pricing or volume discounts?

Yes! We provide discounted pricing for large-volume orders. Contact us for custom quotes based on order size and material selection.

What shipping options are available for large orders?

We offer standard freight, expedited shipping, and LTL options to accommodate bulk orders. Shipping rates depend on order size, weight, and destination.

Can I request expedited manufacturing for urgent projects?

Yes! Expedited production is available for rush orders, depending on material availability and shop capacity. Additional fees may apply for priority processing.

What is the return policy on custom fasteners?

Due to the nature of custom fabrication, returns are typically not accepted unless there is a manufacturing defect. Stock fasteners may have standard return policies, which can be confirmed upon request.

Do you ship internationally?

Yes, we can arrange international shipping based on order requirements. Customers should confirm import/export regulations applicable to their region.

Industry-Specific Questions

What fasteners do you recommend for marine or offshore applications?

We would generally recommend 316 stainless steel, hot-dip galvanized steel, or specialty alloys like Monel® and Inconel® for superior corrosion resistance in marine environments.

Are your bolts compliant with ASTM or industry standards?

Yes! Our fasteners meet ASTM, ASME, and SAE specifications, ensuring compliance with industry regulations for strength and performance.

Do you manufacture fasteners for high-temperature or high-pressure environments?

Yes! We offer high-strength alloy fasteners like ASTM A193 B7, A-286, and Inconel®, designed for extreme temperature and pressure resistance.

Can you provide documentation or certification for structural fasteners?

Yes, we provide mill certifications, material test reports (MTRs), and compliance documentation upon request.

24 Hour Service

Special products with short lead times, ensuring your needs are met promptly.

Same Day Shipping

Same-day shipping for special orders, including 24-hour service.

Fast Quotes

Get a quick and reliable quote from a Dale Company representative.

Trusted Industry Partnerships

As an authorized distributor, we provide high-quality fasteners from industry-leading brands, ensuring our customers have access to trusted and proven solutions:

Flexloc – Durable locking nuts designed for vibration resistance
Unbrako – High-strength fasteners for precision engineering
Simpson Strong-Tie – Reliable structural connectors and anchoring solutions
Spirol – Specialty fasteners, inserts, and engineered components

Need a Custom Fastener Solution?

Request a Quote Today!

Our team is ready to provide a personalized quote for your project needs. Whether you need standard or custom fasteners, we have the expertise and quality products to meet your requirements. Contact us now to get started.

request a quote today

Industries We Serve

At Dale Fastener Supply, we provide high-quality fastener solutions tailored to the unique needs of a broad spectrum of industries. Our extensive experience and dedication to service ensure that we deliver exceptional products that meet the highest standards of quality and reliability.

Oil & Gas

Have Questions? Give us a Call!

(713) 928 3437

If you have any questions about the products, quotes, or desire any additional information please get in touch. One of our Dale representatives will reach out to you shortly to address any of your concerns or inquiries.

"*" indicates required fields

X/Twitter

This field is for validation purposes and should be left unchanged.

Name*

Email*

Phone*

Company*

City

State

Message*

Attach File(s)

Max. file size: 5 MB.