Power Tools

(952 companies)
Material removal tools. Reciprocating saws. Torque wrenches. Selection Criteria. Selecting power tools requires an analysis of both product specifications and features. Because power tools may be used for hours at a time, ergonomic products are often...
Force and torque instruments are used to measure force, weight or torque. Some can measure force and torque by changing the sensor / transducer.


(1,320 companies)
...into a slot or can be gripped easily by a wrench. Toggle bolt. Image credit: Johson Industrial. With an expanding wing-like nut, toggle bolts are used to mount objects to walls. The nut inserts through a hole before it expands to lay flat against...

Gaskets and Gasketing

(1,393 companies)
Gaskets are used to prevent fluid or gas leaks by providing a barrier between two mating surfaces.
...applications. Standards. Nut runners and nut drivers may be produced, tested, and used based on various standards. Example standards include: ISO 28927-2 - Test methods for power tool vibration measurements: wrenches, nut runners, and screwdrivers. ASME...


(1,214 companies)
Washers are disks of metal or non-metallic material placed beneath a nut, an axle bearing, or a joint, to relieve friction, prevent leakage, isolate, prevent loosening, or distribute pressure.
Hand and power tool repair services specialize in the repair and maintenance of hand-held air, electric, and manually-powered tools. Hand tool repair services fix manually-operated tools such as calipers, hammers, screwdrivers, and wrenches...
Torque limiters and slip clutches automatically slip or disengage the clutch at a predetermined torque.

Spark Plugs

(16 companies)
Spark plugs are used in engine cylinders to ignite the fuel in an internal combustion engine while withstanding high pressures and temperatures.


(417 companies)
...such as a wrench or chuck key. Locking chucks can be locked or set to provide holding force, even whenthe actuation mechanism (e.g., hydraulic or pneumatic pressure) is removed. Machinable jaws / inserts can be machined for custom workholding applications. Quick...
...surfaces. They also prevent accidentally pushing the plug all of the way through the opening. Knurled or faceted head - Usually found on threaded plugs only, knurls or facets allow easier installation and removal, either by finger or wrench. Slotted...
Valve boxes and curb boxes are underground devices that protect valves within water, wastewater and gas utility lines. They also permit access for valve operation.


(98 companies)
Bathtubs are large containers that hold water used for bathing. Bathtubs come in various materials, shapes, and sizes and are mostly used in residential homes for personal use.


(228 companies)
...lightweight than most wrenches, which allow users to quickly and easily manipulate objects too small or too dangerous for fingers. Pliers typically vary in length from 4 " to 20 " and consist of three basic components: a pair of handles, a pivot...

Guardrails and Railings

(575 companies)
Guardrails and railings are used as fall protection systems or to establish controlled access zones.

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