Bryce Fastener Inc, the World’s Leading Manufacturer of Custom Security Screws, Adds a New Security Lag Bolt to Their Product Line

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Bryce Fastener is modernizing the way fasteners are manufactured by innovating new and improved security screws, nuts, and bolts. A new lag bolt with a custom security drive and strength to handle the stress of a heavy load is Bryce Fastener’s newest addition to their line of custom locking security screws.

“The customer specifically wanted an internal drive that no other bit could defeat and enough torque to handle the stress of a power driver, “said Bryce Campbell, President and CEO.

Currently, there are few types of Lag bolts available in the marketplace; standard Hex Heads are the most popular. Lag bolts are cheap, but not always the preferred choice for installers because they require a pre-drilled hole before fastener insertion. They also won’t provide the type of security needed for high security applications. Bryce Fastener is committed to finding new ways to improve the driving ability and ensure the security drive is theft-proof in all of their bolts. They chose to design a new type of lag bolt from scratch upon a customer’s request for a security lag bolt to secure pull box lids.

“The customer specifically wanted an internal drive that no other bit could defeat and enough torque to handle the stress of a power driver," said Bryce Campbell, President and CEO. “These specifications required heavy duty machines, special tooling and creative design engineering. We also wanted to create a drive strong enough to eliminate the need for a pre-drilled hole,” added Bryce. After the challenging manufacturing process and a few prototypes, Bryce Fastener’s new security lag bolts will handle the stress of a heavy load while preventing theft.

They are made out of stainless steel with an oversized Raptor™ head and Bryce Fastener’s patented theft-proof Key-Rex® drive. Bryce Fastener currently carries stock of 3/8x3 but other sizes are available upon request. Security lag bolts work best on heavy wood or wood to metal applications requiring security: pull box lids, commercial railings, marina applications and cities.

Bryce Fastener Inc. has been in business for 43 years; they are committed to creating and improving breakthrough fastener technology. They produce the highest-level security screws, security nuts, and security bolts available on the market called Key-Rex®. They’re also devoted to ensuring the installer has a better fastener experience. Their goal is to decrease the overall installation time by providing fasteners that drive straighter and torque higher. Bryce Fastener prides themselves on their R&D capabilities responsible for multiple patents and new formulas in heat treating and black coating efficiently and economically. For more information, please visit

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Rebekah Bowie

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