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  • 4 leading manufacturers
  • 41 additional suppliers
  • 17 states and provinces
  • 17 related categories
  • 3 guide sections
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Leading manufacturers
Listings in this category's Leading placements, shown first in IQS sequence order.
Additional suppliers
The category's other listings, shown on its Additional Companies page. Counted by listing.
States and provinces
U.S. states and Canadian provinces where the listed companies are located.
Related categories
Other categories IQS links from this one as related products or processes.
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Sections in this category's industry guide.
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Shoulder Bolts Manufacturers and Suppliers

Play Shoulder Bolt Informational Video
Shoulder Bolt Informational Video

IQS Directory provides a detailed list of shoulder bolt manufacturers and suppliers. Find shoulder bolt companies that can design, engineer, and manufacture shoulder bolts to your specifications. Peruse our website to review and discover top shoulder bolt manufacturers with roll over ads and complete product descriptions. Connect with the shoulder bolt companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of metric shoulder bolts, shoulder bolt fasteners, and shoulder screw of every type, IQS is the premier source for you.

Suppliers located in CA, PA, TX +14 more states

Read the shoulder bolts guide
Contents (4 sections)

Leading Shoulder Bolts Manufacturers

Location

Showing all 4

Leading shoulder bolts manufacturers
Placement No.ManufacturerLocationContactActions
1

Southern Fasteners & Supply, LLC

With more than 130,000 commercial and industrial grade fasteners in inventory, our wide distribution network is positioned to get you the parts you need fast. Whether we’re keeping your bins full with a Vendor Managed Inventory Program or rushing emergency replacement parts with 24-hour on-call service, you’ll know that we’ve got you covered. Our HQ’s quality system is certified to AS9120 with ISO 9001 by NSF-ISR to ensure the fasteners we supply are the highest quality parts available.

LocationWinston-Salem, NC
View Manufacturer
2

Blue Ribbon Fastener Co.

At Blue Ribbon Fastener, we specialize in providing high-quality bolts and fastening solutions tailored to meet the demands of various industries. With a commitment to precision, reliability, and durability, we ensure that our products exceed performance expectations in even the most challenging applications. Our extensive selection includes a wide range of bolts, each manufactured to exact specifications and designed to deliver exceptional strength and stability.

LocationSkokie, IL
View Manufacturer
3

United Titanium, Inc.

At United Titanium, we focus on supplying fastener solutions for applications that demand strength, reliability, and dependable material performance. Our company works with customers seeking titanium and other corrosion-resistant fastening products for demanding industrial environments.

LocationWooster, OH
View Manufacturer
4

PennEngineering®

At PennEngineering, we provide fastening solutions designed to support reliable assembly across a wide range of manufacturing applications. We focus on fasteners that help simplify production, improve joint strength, and create secure connections in metal, plastic, and other engineered components.

LocationDanboro, PA
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Leading shoulder bolts manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.

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Additional Shoulder Bolts Companies

The category’s other shoulder bolts companies are listed on their own page, with location, phone and website where each supplier provides them.

View 41 Additional Shoulder Bolts Companies

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Quick Answers

How many shoulder bolts manufacturers are listed on IQS Directory?
4 leading manufacturers and 41 additional suppliers.
Where are shoulder bolts manufacturers located?
The listed suppliers are in 17 states and provinces: California (6), Pennsylvania (6), Texas (6), Illinois (5), Ohio (5), New Jersey (4), Michigan (2), New York (2), and 9 more.
How do I get quotes from shoulder bolts suppliers?
Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.

Shoulder Bolts

3 sections

Shoulder bolts are straight mechanical fasteners with partially threaded shanks that are used in situations where pivoting or movement is necessary, though they may also be used to prevent motion where fully threaded bolts may loosen. Also known as shoulder screws or stripper bolts, these unique devices can be found in a variety of applications as both stationary and rotary fasteners.

Design of Shoulder Bolts

These bolts are commonly made of steel alloys with varying amounts of carbon, manganese, molybdenum, silicon, sulfur and phosphorus additives. These materials offer high tensile strength, corrosion resistance and specific surface qualities that may be enhanced with a number of treatments and finishes. Zinc plating and black oxide finishes are among the most common options.

Shoulder Bolt Manufacturing Process

The manufacturing process used to create shoulder bolts is similar to that of other bolt types. A steel wire rod is first heated consistently for an extended period of time and all rust particles are removed. If needed, the metal is coated for added protection. Cold forging is then used to shape the rod at room temperature and the rod is forced through dyes at a high pressure to be shaped into long perfectly round rods. Once cut down to the desired length, a second dye shapes the head of the shoulder bolt which may be square, hexagonal or slotted. Cold forging using high pressure rollers is then used to press in the thread pattern at the end of the shaft while leaving an unthreaded shoulder. The finished course-pitched shoulder bolt is then ready for use in a variety of applications. It is important to note that the length of this particular type of bolt is a measurement of the unthreaded shank or shoulder rather than the full length of the device. Along with length and material considerations, key size, weight, thread size, shoulder diameter, threaded diameter and head type and diameter should all be considered and selected according to the requirements of the intended use.

Types of Shoulder Bolts

The shoulder in shoulder bolts refers to the unthreaded portion of the shank located directly below the head. This portion of the bolt may be either round or square. Aerospace, automotive and mechanical industries use round shoulder bolts both in finished products and in manufacturing equipment where movement is required. Square shoulder bolts are used in these settings as well as applications such as woodworking as they resist rotation, providing a more secure clamp than fully threaded screws which may loosen due to vibrations. Beyond the shape differentiation, there are several different types of shoulder bolts. Locating screws, socket shoulder screws, stripper bolts, swing bolts and latch bolts are just a few examples.

 


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