One-Stop Shoulder Screw Purchasing Experience
A shoulder bolt, also known as a stepped bolt, is a specially designed fastener. It adopts a half-threaded design, forming a step-like shoulder between the threaded part and the unthreaded part. This design not only increases the strength of the connection but also provides an additional support surface, making the assembly more stable and reliable.
T&Y Hardware is a professional manufacturer specializing in high-precision shoulder bolts. We offer a comprehensive range of specifications, covering both Metric sizes and Imperial/Inch sizes to meet global engineering standards. From micro precision screws to heavy-duty industrial bolts, our production capabilities span the full size spectrum. We excel in the R&D and manufacturing of special head and shoulder screws and fully customized components tailored to your specific technical drawings.
Custom Shoulder Bolts: Stainless Steel, Alloy & Brass Stripper Bolts
We can customize industrial large /small shoulder head bolts in almost any material you need! Our current production includes Stainless steel, carbon steel, titanium, alloy steel, brass, aluminum, and even nylon/plastic. Just send us your specs or drawings, and we’ll help you select the ideal material for your project’s environment and strength requirements.
Shoulder Diameter: 3mm/4mm/5mm/6mm/7mm/8mm/9mm/10mm/13mm/14mm/15mm/20mm
Metric dimensions: M2/M3/M4/M5/M6/M8/M10/M12/M14/M16/M20/M24
Shoulder Diameter: 3mm/4mm/5mm/6mm/7mm/8mm/9mm/10mm/13mm/14mm/15mm/20mm
Metric dimensions: M2/M3/M4/M5/M6/M8/M10/M12/M14/M16/M20/M24
Shoulder Diameter: 3mm/4mm/5mm/6mm/7mm/8mm/9mm/10mm/13mm/14mm/15mm/20mm
Metric dimensions: M2/M3/M4/M5/M6/M8/M10/M12/M14/M16/M20/M24
Shoulder Diameter: 3mm/4mm/5mm/6mm/7mm/8mm/9mm/10mm/13mm/14mm/15mm/20mm
Metric dimensions: M2/M3/M4/M5/M6/M8/M10/M12/M14/M16/M20/M24
Diverse Head Style Solutions
We offer a comprehensive range of long/short shoulder bolt head solutions, including ISO 7379-standard Socket Head and Hex Head, as well as space-saving options like Low Head, Flat Countersunk Head, and Pan Head. Additionally, we provide specialized designs, such as Headless and Button Head for positioning, Serrated Flange Head, knurled head, and Square Head and Double Ended, shouldered stud types, to meet unique structural requirements.
With an extensive selection of geometric configurations, we ensure the perfect fastening support for every complex engineering design you undertake.
The most classic industrial standard component, featuring a hex drive, delivers exceptionally high fastening strength and is the preferred solution for precision molds and mechanical positioning.
The rounded and low-profile head design is aesthetically pleasing and highly safe, effectively preventing snagging, and is suitable for assembling equipment housings and household products.
The countersunk head design allows the head to be flush with the surface after installation, making it an ideal fastener for space-constrained applications or environments requiring a smooth surface.
The double-headed structural design allows both ends to be fastened, making it widely used in complex mechanical linkage mechanisms or special assembly scenarios requiring bidirectional fixation.
Head with knurled process, specially designed for manual adjustment, can be easily tightened or loosened without tools, common in all kinds of adjustment panels.
It features a standard industrial external hex head design, allowing direct drive by high-torque wrenches. This structure can withstand extremely high tightening loads.
It is a flange bolt specifically designed for connecting automotive seat belts. The large flange head provides strong tension for the seat belt and is less prone to damage at the connection surface.
Also known as a shoulder set screw, it is commonly used for axial positioning in confined spaces or as an adjustment pin, ensuring the simplicity and precision of the overall assembly.
Diverse Drive Type Options
In addition to diverse head styles, our shoulder screws are also compatible with various standard and special drive slots to ensure optimal torque transmission and installation efficiency. We offer universal Phillips/cross slots, high-torque torx, traditional flat slotted slots, and, to meet anti-theft or special assembly requirements, we support fully customized anti-theft non-standard slots.
Regardless of your application’s requirements for anti-slip performance or disassembly convenience, we can provide the most suitable slot solution.
Torx Shoulder BoltShoulder Diameter: 3/16″ / 1/4″ / 5/16″ / 7/16″ / 1/2″ / 9/16″ / 5/8″ / 3/4″ / 7/8″ / 1″
Imperial Thread Size: #4-40 / #10-24 / #10-32 / 1/4-20 / 5/16-18 / 3/8-16 / 7/16-14 / 1/2-13 / 5/8-11 / 3/4-10 / 7/8-9
Phillips Shoulder ScrewsShoulder Diameter: 3/16″ / 1/4″ / 5/16″ / 7/16″ / 1/2″ / 9/16″ / 5/8″ / 3/4″ / 7/8″ / 1″
Imperial Thread Size: #4-40 / #10-24 / #10-32 / 1/4-20 / 5/16-18 / 3/8-16 / 7/16-14 / 1/2-13 / 5/8-11 / 3/4-10 / 7/8-9
Slotted Shoulder ScrewShoulder Diameter: 3/16″ / 1/4″ / 5/16″ / 7/16″ / 1/2″ / 9/16″ / 5/8″ / 3/4″ / 7/8″ / 1″
Imperial Thread Size: #4-40 / #10-24 / #10-32 / 1/4-20 / 5/16-18 / 3/8-16 / 7/16-14 / 1/2-13 / 5/8-11 / 3/4-10 / 7/8-9
Special & Custom Shoulder Fasteners
In addition to ISO 7379 standard shoulder bolts and nuts, T&Y Hardware also specializes in non-standard customization. We offer Eccentric, Tapered Tail, Eye shape, Reverse Thread, Female/Internal Thread Shoulder Bolts, as well as Wood Shoulder Screws. Please send us your drawings or specifications, and contact us for professional customized solutions and accurate quotations!
Our advantages
Certified by ISO 9001, ISO 45001, ISO 14001, and ROHS.
Focusing on fastener manufacturing for 23 years, we have built a reputation in the industry and are worthy of your trust!
Standard models are fully stocked and can be shipped shortly after you place your order.
Carefully customize one-stop fastener comprehensive solutions to meet the diverse needs of customers.
Why Choose T&Y hardware shoulder bolt?
- T&Y hardware can offer you One-stop solutions For Fasteners Industry to assist your shoulder bolts
- Working and developing on special ribbed neck bolts making and developing for 24 years
- Can offer you full line materials shoulder bolts to assist your fasteners business
- You can require our shoulder bolts sample to check the quality of our goods personally.
- We offer the cheapest prices among our direct competitors for shoulder bolts.
- Our Certificate
Related Products
Shoulder screws play an indispensable role in many fields such as mechanical parts, bridge structures, automobile assembly and aerospace equipment.
shoulder bolts common coating is for HDG, chrome, zinc plated, black, Dacromet
T&Y hardware can accept TT, L/C Westion Union, Paypal, Alibaba assurance payment are acceptable
For standard shoulder bolts, our leading time is 20-25 days, for a special item, will take 30-35 days
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