Screws • nuts • bolts

On production machines and mechanisms, it is often necessary to carry out repeated positioning operations as simply and reliably as possible. For precisely such secure and simple adjustments as well as for quick changing of mechanisms or tools, Winco now offers three new parts that complement each other perfectly: stainless steel adjusting screws with an…

Hoist Eye 360 is a forged lifting eye that can be rotated 360° after installation, to align with the pulling direction. This compact assembly has a specially designed shoulder bolt, which rotates freely in the precisely machined lifting-eye body and is held captive by a retaining ring. Unlike conventional lifting eyes, Hoist Eye 360 can…

JW Winco has announced the availability of GN 429 Hygienic Design Stainless Steel Cabinet “U” Handles. The RoHS compliant cabinet “U“ handles are intended for use in hygiene areas. The sealed mounting surfaces enable fastening without dead spaces, while the high quality finish prevents adherence of dirt and facilitates cleaning. In addition, the process of manufacturing…

JW Winco Inc., A Ganter Co., has announced the offering of GN 653.2 Steel & Stainless Steel Flat Knurled Thumb Screws with Recessed Stud for Loss Protection. The thumb screws, which are RoHS compliant, can be used to prevent loss of the thumb screw, due to the recessed portion of the stud. When using, instead…

PEMHEX® self-clinching prevailing torque locknuts from PennEngineering® integrate a trademarked blue nylon hexagonal insert designed to prevent mating screws from loosening in service due to vibration, thermal cycling, or other application-related factors.  The reusable locking element provides the necessary torque resistance to securely grip mating screws and allow for their repeated installation and removal over…

Aluminum and stainless steel microPEM® TackSert® pins from PennEngineering provide cost-effective alternatives to micro screws for attaching top panels to base panels or chassis in compact electronic assemblies.  They will attach top panels of any material to a base or chassis manufactured from common cast metals (such as magnesium and aluminum) or plastics (such as…

Edmund Optics® (EO) introduces three new kits that are integral to starting a brand new lab and keeping it stocked. The Lab Starter Kits are available in English and Metric based mounting versions and feature essential products that are useful for any lab, from optics to detectors to cleaning and tools. The Lab Essentials Kit includes many components that…

PEM® Type SL™ self-clinching steel locknuts from PennEngineering® integrate a unique TRI-DENT® locking feature to hold mating screws tight over time by providing sufficient torsional resistance to withstand vibration, thermal cycling, and other disruptive forces that could loosen the screws in service. These prevailing torque locknuts, which meet 3 cycle locking performance to effectively “self-lock”…

New Jersey-based manufacturer demonstrates its continual dedication to producing the highest quality, custom hardware, fasteners and machined components for the aerospace market. CHICAGO, IL – Accurate Screw Machine (ASM), a division of MW Industries, Inc., is pleased to announce its achievement of AS9100 Rev. C certification for its Fairfield, New Jersey manufacturing plant. AS9100 registration…

Laird (LRD: London) has developed a spindle screw pump that delivers consistent and reliable performance in liquid cooling systems (LCS). Compared to centrifugal pumps, Laird’s spindle screw technology can pump fluids of higher viscosity without losing flow rate, and pressure changes have little impact on pump performance. This is vital in high G-force applications, such…

Southco, Inc., has recently expanded its captive hardware line with the addition of a captive screw that offers tool-free access. The new 4C Wing Knob Captive Screw enables quick-access fastening, and features an over-molded, distinctively contoured wing-style head design that can be used to designate access through an array of standard and custom color options.…

These ReelFast surface mount fasteners have a variety of attachment options for printed circuit board applications. Depending on type, the fasteners can be specified to mount, stack, or space boards; attach components to boards; create right-angle attachment points on boards; or enable repeated access without requiring loose screws. All types are supplied on tape and…

The expanding line of PEM ReelFast surface mount fasteners from PennEngineering offers a variety of reliable attachment solutions for printed circuit board applications. Depending on type, the fasteners can be specified to mount, stack, or space boards; attach components to boards; create right-angle attachment points on boards; or enable repeated access without requiring loose screws.…

J.W. Winco, Inc., a supplier of standard industrial machine components, announced it now offers GN 252.5 Stainless Steel Threaded Plugs in metric sizes. These RoHS-compliant threaded plugs can be used as spring retention units or as plugs to keep debris from entering into critical threaded areas. The PRB thread coating (polyamide allround coating) acts as…

New PEM® ReelFast® surface mount spring-loaded captive panel screws (Type SMTPFLSM™) from PennEngineering® install precisely and permanently where designed on printed circuit boards to provide secure attachment and allow for subsequent access whenever necessary. These all-metal captive screw assemblies mount in one piece on boards using the pick-and-place method and will install in the same…

PennEngineering® has been awarded U.S. Patent No. 9,113,567 for a unique three-piece heat sink mounting system designed to securely attach heat sinks to printed circuit boards while providing firm and constant contact to the chip component for optimized heat dissipation.  The inventor of this dynamic mounting system is Robert F. Stotz, Jr. The patented mounting…

PEM® self-clinching blind nuts from PennEngineering® permanently install into thin metal sheets to provide reliable and re-usable metal threads for accepting mating screws and completing final component attachment in an assembly.  Their “blind,” closed-end design effectively creates a barrier to protect the nut’s threads against foreign matter and to prevent potential damage to internal components…

by Leon M. Attarian, Director of Global Marketing, PennEngineering Panel fastener assemblies, like captive panel screws, allow for repeated access to equipment while minimizing loose hardware. Panel fastener assemblies, which integrate captivated screws and mount permanently to an assembly, can securely attach equipment panels, covers, drawers, racks and similar components, while allowing for subsequent and…

Haydon Kerk Motion Solutions proudly introduces their Kerk® Micro Series Lead Screw Assemblies. Haydon Kerk, recognized as a worldwide leader in linear motion, has applied their experience and knowledge of precision thread rolling to a new range of micro-sized lead screws. Standard configurations include 2mm diameter screws with leads ranging from 0.3mm to 2mm per…

Patented, award-winning vise jaws for 6-in Kurt vises sale priced at $644 for IMTS. Grip on as little as 3.5 mm of material for precision 5-axis machining of high-value parts. OML’s SinterGrip vise jaws make it easy to get a tight grip on as little as 3.5 mm of part material for high-rate, high-accuracy metal…

New PEM® Type TSO4™ self-clinching stainless steel standoffs introduced by PennEngineering® provide ideal fastener solutions for stacking or spacing components to (or from) ultra-thin stainless steel panels. These specially hardened stainless fasteners install reliably and permanently into stainless steel sheets as thin as .025”/0.63mm with only a single mating screw required for final component attachment.…

J.W. Winco, Inc., a supplier of standard industrial machine components, announced it now offers GN 913.6 Steel Set Screws with Retaining Magnet, in metric sizes. These RoHS-compliant set screws are a shielded magnetic assembly. One possible use for these set screws is as work piece stops, with the magnet holding the work-piece in place. The…

PEM Types PF50 and PF60 self-clinching captive panel screws keep hardware parts count to a minimum by integrating a captive screw in a spring-loaded assembly to promote easy and efficient handling and installation.  Their permanent mounting in thin metal assemblies additionally eliminates any risks associated with loose hardware that could fall out, get lost, or misplaced…

We’ve all had annoying experiences with loose threaded fasteners, such as loose screws in eyeglasses or door handles. In the worst case, they can even lead to truly hazardous situations. With its innovative ThreadLoc system, Arnold Umformtechnik has now developed a unique complete range of chemical and mechanical thread locking technologies that can meet the…

J.W. Winco announced it now offers GN 313 Spring Bolts, in metric sizes.  Versions with or without pull knob are available, as well as with or without internal thread in the plunger pin. The plunger pin in these RoHS-complaint spring bolts does not protrude in the inoperative position.  It can be operated manually via the…