...to form a thin, protective oxide layer that resists corrosion. There are three types of threaded, self-sealing fasteners: screws, nuts, and bolts. Products differ in terms of head style, drive type, English size, and metric size. Self-sealing fasteners... Search by Specification | Learn More about Self-sealing Fasteners

Bolts are threaded rods or pins that fasten objects together. They usually have a head at one end and a thread at the other. Bolts are secured by threaded nuts, and are available in both metric and non-metric designations. Search by Specification | Learn More about Bolts

...of specialty fasteners and hardware. Examples include industrial fasteners, stainless steel fasteners, textile fasteners, snap fasteners, plastic fasteners, automotive fasteners, and Velcro® fasteners. An industrial fastener such as a bolt, nut, and rivet... Learn More about Specialty Fasteners

Bolt tensioners are used in place of standard hex nuts or bolts to accurately tighten bolts and studs. Learn More about Bolt Tensioners

Nut runners are controlled nut drivers, often with torque transducers in the head. They are used in precision fastening and assembly applications, and can be interfaced with SPC software for quality control. Search by Specification | Learn More about Nut Runners

Nut runner controllers are matched with nut runners in precision fastening and assembly applications in which torque control is important. Both electric and pneumatic devices are available. Learn More about Nut Runner Controllers

...that lock nut or bolt heads in place during fastening. Plain gauges with smoother outer surfaces and bores are also available. There are three holder/handle mounting types. Taperlock gauges fit a tapered cavity in the handle. Trilock gauges have... Search by Specification | Learn More about Plug and Pin Gages

...quick-connect, slow-disconnect nut and/or bolt may be used in the same situations as conventional nuts and bolts. The new design is of special benefit in situations where connections must be made quickly. A quick connect coupling is a mechanical joint... Learn More about Quick Connect Fasteners

...transmit torque into linear motion through direct sliding friction. A lead screw device is very similar to a regular nut and bolt combination. Typically, the assembly comes complete with a screw, nut, and bearing support. For low speed and high accuracy... Search by Specification | Learn More about Ball Screws, Lead Screws and ACME Screws

Shackles are U-shaped pieces of metal secured with a pin or bolt across the opening, or hinged metal loops that are secured with a quick-release locking mechanism. Learn More about Shackles

...for lifting applications. Specifications for eye nuts include maximum load capacity, bell diameter, threaded length, inside diameter or width, eye section, and weight. Maximum load capacity is the maximum load which an eye nut can handle. Bell... Search by Specification | Learn More about Eye Nuts

...reciprocating saws, and torque wrenches. By design, a torque wrench sets the torque or rotational force applied to a nut or bolt. Cordless power tools run on 7.2, 9.6, 12, 14.4, 18, 19.6, or 24-volt batteries. Many are lightweight. Portable power tools can... Learn More about Power Tools

...and connections. Common anchor bolt types include U-bolts, J-bolts, and eye bolts. Additional specifications for an anchor bolt or anchor winch include vessel size, displacement, and anchor size. Learn More about Anchors

...or outlet connections. Compression fittings do not require soldering or threading because tightening the nut on one fitting compresses a washer to form a watertight closure. Some steam valves have bolt flanges, clamp flanges, union connections, or tube... Search by Specification | Learn More about Steam Valves