General Tools & Instruments

New York, NY 10013


About General Tools & Instruments


80 White Street
New York, NY 10013
212-431-6100 x267

More Info on General Tools & Instruments

Headquartered in New York City for nearly 90 years, General Tools & Instruments is the leader in specialty hand tools and instruments. Its recent product development and corporate acquisitions have expanded General’s product line to include over 1,500 precision hand tools and instruments. This vast array of products is widely used by consumers, contractors, woodworkers, hobbyists, electricians, plumbers and professionals in industrial maintenance, HVAC/R installation and inspection, occupational health & safety and home inspection.


Video Inspection System
Diagnostic & Repair

General Tools releases pocket-sized video probe

April 9, 2014
PalmScope can be operated with one hand.
Multi Pro Screwdrivers 8140 81 11384140

Multi-Pro Screwdrivers, Nos. 8140, 8141 and 8142

April 7, 2014
The General Tools Multi-Pro Screwdrivers offer a retractable bit cartridge in the handle. The 15-in-1 Multi-Pro Standard Driver, No. 8140, is loaded with seven double-ended professional...
General Tool Photo 1

General Tools screwdrivers offer retractable bit cartridge

April 1, 2014
Retractable bit cartridge makes storing, selecting and changing bits easier.
An inspection mirror, such as the 80560 fro General Tools & Instruments, will find accumulation of oil and dust at a connection, a service fitting, or on the condenser fins. For information on this tool, go to
Diagnostic & Repair

General Tool Inspection Mirror, No. 80560

March 4, 2014
General Tools & Instrument's Telescoping Lighted Inspection Mirror, No. 80560, incorporates a 2" by 3", fully-polished and shatter-resistant glass mirror topped with two extra...
Gen Mfg Refrigerant Leak Detector Certified
Diagnostic & Repair

General Tools & Instruments digital refrigerant leak detector certified to comply with new ASHRAE Standard

Aug. 14, 2013
The digital refrigerant leak detector has been certified at a leak rate of less than 1 gram per year.

Articles & News

Dcs400 05 A 10747391
Diagnostic & Repair

Tool Review: General Tools & Instruments THE SEEKER 400 Series Video Inspection Scope

Sept. 4, 2012
Threaded tips to securely attach accessories sells one tech

Videos & Resources

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Diagnostic & Repair

General SEEKER400 product video

Jan. 28, 2013
Watch a product demonstration of the General Tools & Instruments (GTI) SEEKER400.


Peter Harper

VP Marketing

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All content from General Tools & Instruments

DCS1800 and DCS1800ART
Diagnostic & Repair

General Tools & Instruments releases new borescopes

Oct. 22, 2012
Come with SD cards for recording functions, thin camera probe
04181290thmedallion Hires 10701614
Diagnostic & Repair

General celebrates 90 years

April 18, 2012
Tool manufacturer marks celebration of company founding in New York City.