What Are Sammy Screws?

A Sammy screw is a specialty-engineered fastener designed to hang threaded rod directly from wood, steel or concrete structures without the need for additional hardware like clips or brackets. These versatile fastening solutions anchor securely into the substrate while providing a reliable connection point for threaded rod systems used across multiple trades.

Sammy bolts streamline installation by combining anchoring and connection into a single component, reducing both labor time and material costs. The screw's tip is engineered to anchor securely into the substrate material, penetrating and gripping wood joists, steel beams or concrete ceilings with remarkable holding power. Meanwhile, its head is tapped to receive a threaded rod, creating a fast, secure, all-in-one anchor point for hanging pipes, conduit and other fixtures.

Sammy fasteners are mainly used in plumbing, mechanical and electrical trades for hanging pipe runs, conduit racks, HVAC ducting and lighting systems from ceilings and walls. Whether you're installing fire sprinkler systems, routing electrical conduit through commercial buildings or mounting mechanical equipment in industrial facilities, these specialized fasteners provide the structural support your project demands. They're especially valued in environments where traditional hanging methods would require multiple components and installation steps.

Featured Sammy Screws and Drivers

These fasteners feature self-drilling and self-tapping capabilities in most applications, eliminating the need for pre-drilling in wood and steel substrates. The unique design allows vertical or horizontal mounting, providing flexibility for various installation scenarios.

The specialized nut drivers for Sammy screws feature a unique spin-off that signals proper installation depth. When the driver face contacts the mounting surface and the proper torque is reached, the driver automatically spins free, preventing over-tightening and ensuring optimal holding strength every time.

Explore Our Sammy Screw Categories 

Our inventory can include both hand tools and accessories compatible with popular cordless platforms: 

• Sammy screws for concrete: Find Sammy screws designed for use in concrete applications, offering superior holding power and durability.

• Sammy screws for steel: Choose from a variety of Sammy screws specifically engineered for steel applications, ensuring secure and reliable connections.

• Sammy screws for wood: Get Sammy screws for use in wood applications, providing strong and long-lasting fastening.

• Sammy screw drivers: Find the right tools for the job with Sammy screwdrivers designed for efficient installation and removal of Sammy screws.

Why Choose Everflow Sammy Screws From Midwest Supply?

• Quality and durability: Everflow Sammy screws are known for their high-quality construction and durability, ensuring reliable performance in demanding plumbing applications.

• Extensive selection: Find the perfect Sammy screws for your specific needs and applications, including various sizes, materials and finishes.

• Bulk packaging options: Order Sammy screws in convenient bulk packs for larger projects to ensure you have enough for your needs.

• Fast shipping: Get your Sammy screws and drivers delivered quickly and efficiently with our fast shipping options.

• Competitive prices: We offer competitive prices on all Everflow Sammy screws to ensure you get the best value.

About Midwest Supply

We stock Everflow Sammy screws, ensuring reliable, code-compliant performance in demanding plumbing applications. We offer fast, nationwide shipping to get your Sammy bolts and drivers to the jobsite, keeping projects on schedule. Order in convenient bulk packs for large-scale installations.

Browse Our Sammy Screws for Sale

Explore our collection of Sammy screws. Use the filters to find the exact part for your application. Whether you need fasteners for concrete, steel, wood or specialized Sammy drivers, Midwest Supply has the solutions to keep your installation moving forward. Contact us for more information about our products and solutions.