Shoulder Bolt

These alloy steel shoulder screws are our strongest and are comparable to Class 12.9 steel. To accommodate the majority of machinery and equipment, they have a conventional shoulder with an undersized tolerance. They are frequently utilized as axles or pivot points in punch and die assemblies and are also referred to as stripper bolts. 

Compared to our regular shoulder screws, these screws have a shorter threaded part, so use them in thin materials. Their strength is on par with that of Grade 10.9 steel. They fit the majority of machinery and equipment because of their typical shoulder and undersized tolerance. They are frequently utilized as axles or pivot points in punch and die assemblies and are also referred to as stripper bolts. 

Shoulder screws made of stainless steel may be slightly magnetic and withstand corrosion well. They offer smooth, accurate movement and have a shoulder diameter that is twice as precise as our general-purpose shoulder screws. Use them in optical fixtures, measurement instruments, and lab equipment—anywhere accuracy counts. 

In addition to being nonmagnetic and electrically conductive, brass shoulder screws also resist corrosion well. Use them in optical fixtures, measurement instruments, and lab equipment—anywhere accuracy counts. 

You can use a hex key or your hands to install and remove these shoulder screws. Use them in optical fixtures, measurement instruments, and lab equipment—anywhere accuracy counts. 

These shoulder screws are lightweight, nonconductive, and resistant to chemicals. They fit the majority of machinery and equipment because of their typical shoulder and undersized tolerance. They serve as an axle or pivot point and are frequently utilized to align or guide components. 

Aluminum shoulder screws are lightweight, corrosion-resistant, and just one-third the weight of steel. They fit the majority of machinery and equipment because of their typical shoulder and undersized tolerance. They serve as an axle or pivot point and are frequently utilized to align or guide components. 

Compared to nickel shoulder screws, titanium shoulder screws are more resistant to acids and salt water and have a higher strength-to-weight ratio. They fit the majority of machinery and equipment because of their typical shoulder and undersized tolerance. They serve as an axle or pivot point and are frequently utilized to align or guide components. 

The head height of these screws is around one-third that of a typical shoulder screw. Use them inside machines and other low-clearance applications. 

The head height of these screws is around one-third that of a typical shoulder screw. Use them inside machines and other low-clearance applications. Use them in optical fixtures, measurement instruments, and lab equipment—anywhere accuracy counts. 

These screws have a head height that is roughly two-thirds that of a typical shoulder screw. Use them inside machines and other low-clearance applications. Their strength is similar to that of Class 12.9 steel screws. They fit the majority of machinery and equipment because of their typical shoulder and undersized tolerance. 

Use these screws as a shaft or dowel pin for small rotating parts in low-clearance situations because of their smaller head size and unthreaded shoulder. In plastic injection mold sets or punch-and-die systems, they can also serve as a linear slide for alignment. When objects rotate or slide on the shoulder, the head holds them in place.

Compared to stainless steel shoulder screws, nickel alloy shoulder screws are more resilient to acids and salt water. They might have a slight magnetic field. They fit the majority of machinery and equipment because of their typical shoulder and undersized tolerance. They serve as an axle or pivot point and are frequently utilized to align or guide components. 

These screws fit in tight places where regular shoulder screws cannot since they don't have a head to obstruct the route. They can be installed with the shoulder protruding to be used as dowels or pins for component alignment and location, or they can be threaded into a countersunk hole for a flush mount. These screws work well in optical fixtures, measurement devices, lab apparatus, and other settings where accuracy is crucial. 

Turn these shoulder screws to the left to tighten them; once secured, they cannot be loosened by counterclockwise rotation. 

These shoulder screws have a hex socket on both the tip and the head, so when the head is out of reach, you may tighten them from the tip. 

Attach these shoulders to a stud with screws. When a tapped hole is not available, they are frequently employed to provide a pivot point, axle, or bearing surface. 

In the majority of situations, stainless steel shoulder screws exhibit exceptional resistance to corrosion. These shoulder screws, also referred to as wheel and axle bolts, include a hex head that is wrench-gripable. 

These metric screws, also called wheel and axle bolts, have an unthreaded shoulder that functions as a shaft, allowing material attached to the threaded end to rotate. Because they are made of steel, they can be pulled and stretched without breaking. They frequently work with pumps, valves, pulleys, and bearings. Once inserted, the hex head holds the screws in place and allows you to tighten them with a tool. 

These shoulder screws fit flush into countersunk holes because they are angled beneath the head. Use them for load-bearing and structural purposes, including fastening panels to a surface.