Socket Head Screws

The industry standard for High Strength fastening 

Turn these screws to the left to tighten them; once secured, they stop counterclockwise rotating pieces from coming free. 

These screws are prepared to be used on chambers and parts in high-vacuum systems after being cleaned and double-bagged in an ISO Class 5 (Fed. Std. Class 100) clean room.

These are our strongest stainless steel screws and are frequently used to secure items in engines and turbines. They have the corrosion resistance of 18-8 stainless steel and strength comparable to alloy steel.

These screws, which are made of stainless steel, may be slightly magnetic and have good chemical resistance. 

These screws are lightweight, nonconductive, and resistant to chemicals and oils.

Aluminum screws exhibit superior corrosion resistance and are one-third the weight of steel.

These screws are electrically conductive, nonmagnetic, and resistant to corrosion 

Titanium screws, our most corrosion-resistant metal screws, can tolerate chemicals, sea water, and acids. They are roughly 40% lighter than steel screws and have a great strength-to-weight ratio. 

Nickel alloy screws exhibit superior resistance to sea water and some acids, making them more corrosion-resistant than stainless steel screws. 

These low-profile screws are almost twice as robust as their stainless steel equivalents since they are made of alloy steel. 

These alloy steel screws are almost twice as strong as ultra-low profile stainless steel screws. They have a head that is roughly one-third the height of a typical socket head in order to fit in the smallest openings.

These alloy steel screws have a tensile strength of 170,000 psi, which makes them almost two and a half times stronger than stainless steel thread-locking screws and stronger than Grade 8 steel screws. Thread locker patch is glued to the threads to prevent loosening from vibration. 

These screws transmit pressure where the screw touches the surface, eliminating the need for a separate washer. They also take up less space than a washer. 

These screws have a rubber O-ring underneath the head to stop leaks and keep impurities out. 

These screws are suitable for vacuum applications because they vent fluid and gases trapped beneath them through holes drilled through the head and shaft.

Unlike a flange, a freely rotating washer disperses pressure across a larger surface area, protecting the surface of your material. 

Connect these screws via the head's hole for greater vibration resistance than any other socket head screw 

The nylon tip, which is softer than brass and nonconductive, lessens vibration and prevents harm from metal on metal. 

The nonmarring brass tip minimizes damage from metal-on-metal contact and is electrically conductive and supple enough to grasp curved and rough surfaces.