Fasteners & Hardware

Brass SMT Fasteners enhance PCB electrical, mechanical attachment.

June 1, 2015

PEM® ReelFast® brass surface mount fasteners include tin-plated Type SMTSOB™ brass nuts and spacers/standoffs suited for PCB applications requiring optimal electrical and mechanical attachment points. Permanently and concurrently installed with other SMT components on PCBs of any hardness and as thin as .060 in. prior to automated reflow solder process, these corrosion-resistant and conductive products can be used to space or stack boards, mount boards, or attach components. Read More

Fasteners & Hardware, Machinery & Machining Tools

Micro-Sized Lead Screws can be customized to application.

January 26, 2015

Available through Haydon Kerk Express web store, Kerk® Micro Series is suitable for applications that require precise motion control in compact package. Custom screw materials, such as heat-treated 400 series stainless steel, are available, while custom nut materials, including PEEK and PPS, can be used to meet specific requirements. Applications include surgical and medical instruments, laboratory equipment, miniature drug delivery systems, and hand-held instruments and devices. Read More

Fasteners & Hardware

Self-Clinching Nuts facilitate mating-hole alignment.

January 8, 2015

PEM® floating self-clinching nuts, which include non-locking Type A4 nuts with free running load-bearing threads as well as self-locking Type LA4 nuts with prevailing torque locking threads, install in stainless sheets as thin as .038 in. and greater with Rockwell B hardness of HRB 88 or less. Design permits up to .015 in. min float in all directions from center, and ability of fastener threads to extend fully into their retainer shank imparts strength and support in assembly.
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Fasteners & Hardware

Collet Nut works with through-coolant tools.

December 26, 2014

Designed for larger ER 50 tools, Hi-Q/ERC 50 can replace standard ER 50 non-coolant nuts in applications where coolant through is possible. Nut will use DS/ER 50 coolant disks for tools larger than 25.5 mm, and can also utilize special adapter, allowing use of ER 40 coolant and flush type disks for smaller diameters. Adapter reduces number of disks required specifically for ER 50 applications. Read More

Fasteners & Hardware

Miniature Clamping Nut offers features that prevent slippage.

December 11, 2014

Available in ER 16 and ER 20 sizes for Swiss automatic machine tool applications, standard and coolant versions of Hi-Q®/ERMX Mini-Nut feature anti-slip locking design that prevents locking wrench from slippage during assembly/disassembly. Milled slots on nut OD that mate with corresponding features of wrench promote operator safety while also helping to prevent damage to other tools. Surface treatment also enhances clamping forces and extends nut longevity by protecting against corrosion. Read More

Fasteners & Hardware

Self-Clinching Nuts and Studs work with hard sheet materials.

December 8, 2014

PEM® self-clinching nuts and studs, which include SH™ hard panel nuts and HFLH™ hard panel studs, are designed for permanent installation into hard sheet materials and suit automotive component attachment applications. Manufactured from hardened alloy steel, products enable close-to-edge mounting without risking panel buckling, eliminate need for embossing operations, and can be installed automatically using standard press or in-die technology. Read More

Fasteners & Hardware

Self-Clinching Flush Nuts install into stainless steel sheets.

July 3, 2014

Manufactured from 400 Series stainless steel, PEMSERT® Type F4™ Self-Clinching Flush Nuts provide load-bearing threads in 300 Series stainless steel without creating protrusions on either side. Upon permanent installation into sheets as thin as .060 in., both top and bottom of sheet will remain flat. Nuts are available in thread sizes #2-56 through ¼-20 / M2 through M6 and can perform as intended in stainless steel sheets with hardness up to HRB 88 on Rockwell B scale. Read More

Material Handling & Storage, Fasteners & Hardware

Jaw Nuts and Keys are manufactured of heat-treated steel.

February 11, 2014

Manufactured from 4140 heat treated steel, Dillon Jaw Nuts and Keys exhibit resistance to wear and impact as well as optimized tensile strength and jaw nut life. Dillon Jaw Nuts, T-nuts, and Keys are available to fit power chucks from 6–24 in. dia. Applications suited for Dillon 4140 jaw nuts and keys include workholding applications requiring durability and strength, such as high-speed machining. With extra set of jaw nuts, users can convert chuck into quick-change-chuck. Read More

Fasteners & Hardware

Screw Connections meet Hygienic Design standards.

September 18, 2013

Intended for food, beverage, chemical, and pharmaceutical industries, screw connections combine Hygienic Usit Rings and highly polished NovoNox Screws and Cap Nuts. External sealing Hygienic Usit cleanly closes off area between screw and surface from any type of external influence. In addition to minimizing dead space where deposits can form, externally vulcanized, trapezoidal, elastic rubber sealing bead creates form closure with flange seat of screw for optimal sealing. Read More

Fasteners & Hardware

Spinning Flare Nuts rotate freely for hardware attachment.

June 26, 2013

Available in thread sizes M5–M8, PEM® Type SFN™ one-piece flanged hex nuts install in steel, stainless steel, or aluminum sheets of any hardness and as thin as 1 mm. Upon installation, steel nuts become permanently captive and will spin freely in sheet to accommodate mating hardware for final component attachment. Fasteners install by inserting them into properly sized, pre-punched, and embossed mounting holes and then applying sufficient squeezing force to flare shank. Read More

Material Handling & Storage, Portable Tools, Machinery & Machining Tools, Mounting & Attaching Products, Fasteners & Hardware

Impact Drill/Driver Accessories have ¼ in. quick-change shank.

May 14, 2013

Impact Performance Series™ fastener drive bits, available in Phillips®, square recess, Torx®, and tamper-resistant Torx® bits, are manufactured with cold-forged steel. Designed to drive fastener from side, nutsetters have lobular design that optimizes clearance on corners of fastener. Insert bit holders feature c-ring design with external clip that fits into retaining ring notch of insert bit, while socket adapters are available with ball-lock retention design and have forged body. Read More

Fasteners & Hardware

Self-Clinching Flush Nuts install without protrusions.

May 13, 2013

PEMSERT® self-clinching flush nuts are designed for attachment applications where thin metal sheets can benefit from introduction of strong load-bearing threads without protrusions being created on either side. Upon permanent installation in aluminum or steel sheets as thin as .060 in., top and bottom of sheet remain flush. Metal displaced by hexagonal head flows evenly and smoothly around back-tapered shank of fastener to securely lock nut permanently into place. Read More

Fasteners & Hardware

Cone Nuts are designed to fit all strut depths.

February 14, 2013

Plated in rugged Galv-Krom® finish for corrosion resistance, Kindorf® Universal Cone Nuts have distinctive blue cone that fosters identification and come in ¼-20, 5/16-18, 3/8-16, and ½-13 thread sizes. Design ensures nuts, equally compatible with 1 ½ in. Kindorf® and 1 5/8 in. Superstrut® strut depths, slide into optimal location in each channel. Installation is accomplished without springs, reducing time and eliminating chance of jamming in strut slots. Read More

Fasteners & Hardware

Inch-Size, Self-Locking Nuts maintain anti-loosening effect.

February 5, 2013

Available in UNC threads with sizes from ¼–1 in. in 1/16 in. increments, HARDLOCK Nuts have all-metal construction and can be used repeatedly while maintaining loosening prevention effect. Structure prevents loosening by combining centered concave top nut and off-centered (eccentric) convex lower nut to form wedge when tightened. This applies force perpendicular to bolt, and when top and bottom nuts are tightened, self-locking force of wedge prevents loosening. Read More

Fasteners & Hardware

Inch Size Nuts withstand loosening from vibration.

January 31, 2013

Available in UNC threads with sizes from ¼–1 in. in 1/16 in. increments, self-locking HARDLOCK Nuts prevent loosening by combining centered concave top nut and off-centered convex lower nut to form wedge when tightened. This applies force perpendicular to bolt, and when top and bottom nuts are tightened, self-locking force of wedge prevents loosening, even when subjected to repeated vibrations and shock. Featuring all-metal construction, nuts can be used repeatedly. Read More

Fasteners & Hardware

Metric Size T-Nuts feature spring washer.

January 3, 2013

Designed for use with aluminum extrusions, GN 506.2 T-Nuts can be inserted at any point along slot and slid into position. Spring washer prevents unwanted movement of nut in slot, which is desirable on bed with T-slots in vertical position and enables different slot heights to be bridged. RoHS-compliant T-nuts are made of C45K, zinc plated blue passivated steel and spring washers are stainless steel. Read More

Fasteners & Hardware

T-Slot Nuts for Aluminum Extrusions feature guide step.

June 19, 2012

Available in metric sizes, series GN 506 T-Nuts with Guide Step can be turned into position. These products can be inserted at any point along slot, and spring-loaded ball prevents unwanted movement of nut. Able to be used to fit hinges to T-slot extrusion rails, RoHS-compliant T-nuts are made from zinc-plated, blue-passivated C 45K steel. Available threads range from M3-M8, accommodating slot widths of 5 or 8 mm. Read More

Fasteners & Hardware

RoHS-Compliant Rivet Nuts help resolve alignment issues.

May 16, 2012

Facilitating accurate attachment of components in off center applications, RIV-FLOAT®-SHORT rivet nuts allow manufacturers to account for tolerance stack up and resolve alignment issues during product assembly. Knurls increase spin out resistance in soft materials, and design allows installation from front side of work piece. Fastening technology is designed for post installation in applications where cage nuts, clinch nuts, floating nut plates, or weld nuts are typically used. Read More

Fasteners & Hardware

Quick-Release Nut facilitates lead screw table adjustment.

May 9, 2011

When equipped with Quick-Release nut, DryLin® lead screw table can be adjusted by pushing button, which releases linear slide from thread. Carriage can then be manually pushed into place and locked in position. Nut uses fast-action release, which makes it possible for half of thread transmitting force to move out of threaded area. Once any adjustments have been made, partial thread locks back into its other half when pushbutton is released. Read More

Fasteners & Hardware

Flange Nut lessens likelihood of losing wheels.

October 7, 2010

Intended for hub piloted wheels, Skirt Nut model No. 40125 acts as replacement for common 22 x 1.5 mm wheel attaching nuts. It centers rim/tire onto wheel and prevents dangerous clocking. Extended threading allows nut to penetrate into Hub-Piloted Disk Wheel extra 3/16 in. into stud hole, preventing any movement which results from extra space between stud and hub base. Coated in graphite-based sealant, nut meets/exceeds Standard SAE J1965 and will not rust onto wheel/rim. Read More