Bryce Fastener, a manufacturer of security and tamper-proof screws, as well as locking and anti-theft bolts, now offers a fast and easy way to get elite-level security fasteners without breaking the bank or your budget. Welcome to ScrewdSecurity.com. Screwd Security exists to meet the demand that Bryce Fastener receives for smaller quantity orders for their…
What are hex-head screws?
Written by Jody Muelaner Hex-head screws are screws with a hexagonal-shaped head that can be tightened with a wrench (spanner) or socket, which engages with the external faces of the hex head. These types of fasteners have an external hexagon head and should not be confused with a hexagon socket head or an Allen — which…
Brighton-Best launches new, heavy-duty screw anchor
The U.S. Anchor Division of Brighton-Best International (BBI), a master fastener distributor, recently announced the addition of the Tapking HD, heavy-duty concrete screw anchor. It’s code is listed under the IBC/IRC — in accordance with ICC-ES AC193 and ACI 355.2 for cracked and un-cracked concrete. The Tapking HD features a patented “triple-thread” design that makes…
Southco expands its extensive line of captive screws
Southco, a provider of engineered access hardware, has expanded its extensive line of captive screws with a new option covering the majority of panel applications. The new Southco’s 4C Extended Length Captive Screw provides a standard solution for sheet metal and panel applications requiring different screw lengths — reducing lead time and simplifying designs that…
InventHelp developer designs new screw that eliminates countersinking
The Deep Groove Screw is a new invention designed to provide a stronger screw for the construction industry. It also eliminates the need for additional procedures, such as countersinking. “I kept stripping the heads on screws and thought there could be a better design to prevent this from happening,” said an inventor, from Simi Valley, California.…
The Duplex Screw: An easy-to-use reusable fastener
The Duplex Screw is a strong reusable double-headed hex-head screw that is easy to install, remove, and use again. Available at Advance Components, a distributor of specialty fastening products, Duplex Screws easily hold project together — and are easily removed when necessary. Compared to drywall screws or duplex nails, the Duplex Screw can be used…
What are sealing fasteners and when should you use them?
Written by Kim Keating, Director of Customer Success ZAGO Manufacturing Co. Sealing fasteners are highly specialized fasteners that include sealing screws, nuts, bolts, and washers. These types of fasteners are used in several industries because of their unique ability to protect conventional machinery and complex equipment with high-tech properties. For example, these components are…
What is a Torx screw?
Written by Jody Muelaner A Torx screw is a type of screw characterized by a six-lobed, star-patterned screw drive. Torx drive is a trademark commonly referred to as star drive or, simply, a six-lobe. It’s often abbreviated to TX or 6lobe. The ISO name is hexalobular. Torx is available as an internal and external drive…
What are combi head screws?
Written by Jody Muelaner Combi head screws, also called combination head or combo head screws, are externally threaded fasteners with torquing heads. They feature a socket designed to engage with two or more types of internal drivers. These are not to be confused with combi screws, which are fasteners designed for more than one application.…
What are shoulder screws?
Written by Jody Muelaner A shoulder screw, also called a shoulder bolt, has a shank with a larger diameter immediately below the head that “steps down” to a smaller diameter for the threaded length. The change in diameter provides a “shoulder,” which can be firmly tightened against the part to that which it is screwed.…