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Here, you will find out more about our company,KKInstruments. And hopefully, you will get to...
In engineering, the airflow or air flow is a measurement of the amount of air per unit of time...
cable is most often two or more wires running side by side and bonded, twisted, or...
Follow legal stipulations and at the same time save costs in deep-frying. The oil in your...
Distance (or farness) is a numerical description of how far apart objects are. In physics or...
Performance characteristics: The box body and the lamp cap shell is made from high strength...
World's best-in-class accuracy 2D measurement systemA sophisticated height gage offering...
The KKInstruments high voltage testing equipment range has been specially designed for the safe and...
Hipot is an abbreviationhigh potential. Traditionally, hipot is a term given to a class of...
  Humidity is the amount of water vapor in the air. Water vapor is the gas phase of water and...
Electrical impedance is the measure of the opposition that a circuit presents to a current when a...
The lux (symbol: lx) is the SI unit of illuminance and luminous emittance, measuring luminous flux...
The PDSurveyor™ family has been designed to carry out Partial Discharge detection by all...
For items selling at promotional price, we only accept walk-in, cash and carry from any of...
The Tohoku Earthquake, tsunami and Fukushima Daichi disaster created many challenges for the people...
The Tohoku Earthquake, tsunami and Fukushima Daichi disaster created many challenges for the people...
A refractometer is a laboratory or field device for the measurement of an index of refraction...
Sound is a sequence of waves of pressure that propagates through compressible media such as air...
Infrared thermography (IRT), thermal imaging, and thermal video are examples...
Application: Accurately measuring remaining wall thickness of metal pipes, tanks, beams, ship...
Vibration is a mechanical phenomenon whereby oscillations occur about an equilibrium point. The...
Water is a chemical compound with the chemical formula H2O. A water molecule contains one oxygen...
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  Name SKU Description Category
Master Lock Economy Steel Series 510D Laminated Padlock features with a laminated steel body for strength and reliability. Best used for Backpacks, Duffel Bags & Sports Bags, Briefcases & Computer Bags, Cabinets, Tackle Boxes. Commercial Security
MASTER LOCK ECONOMY BRASS SERIES PADLOCK 4120 Economy Padlock with wide brass body to resist the elements. Ideal for cabinets & fences. Best used for Waste Management Equipment, Well & Septic Covers, Fences, Cabinets. Commercial Security
MASTER LOCK 4150KA SOLID BODY PADLOCK 4150KA 1-7/8in (48mm) Wide V-Line Brass Padlock, Keyed Alike The Master Lock No. 4150KA Economy Padlock, Keyed Alike – multiple locks open with the same key – features a 1-7/8in (48mm) wide brass body to resist the elements and a 15/16in (24mm) tall, 9/32in (7mm) diameter hardened steel shackle for excellent cut resistance. Ideal for cabinets & fences, the non-rekeyable 5-pin tumbler cylinder provides greater pick resistance. Commercial Security
MASTER LOCK 4130KA ECSOLID BODY PADLOCK 4130KA 1-1/8in (29mm) Wide V-Line Brass Padlock, Keyed Alike The Master Lock No. 4130KA Economy Padlock, Keyed Alike – multiple locks open with the same key – features a 1-1/8in (29mm) wide brass body to resist the elements and a 9/16in (14mm) tall, 3/16in (5mm) diameter hardened steel shackle for excellent cut resistance. Ideal for cabinets & fences, the non-rekeyable 3-pin tumbler cylinder provides greater pick resistance. Commercial Security
MASTER LOCK 4120KA SOLID BODY PADLOCK 4120KA 3/4in (19mm) Wide V-Line Brass Padlock, Keyed Alike The Master Lock No. 4120KA Economy Padlock, Keyed Alike – multiple locks open with the same key – features a 3/4in (19mm) wide brass body to resist the elements and a 7/16in (11mm) tall, 5/32in (4mm) hardened steel shackle for excellent cut resistance. Ideal for cabinets & fences, the non-rekeyable 3-pin tumbler cylinder provides greater pick resistance. Commercial Security
Master Lock 187XD 187XD The Master Lock No. 187XD Shrouded Padlock features a 2-5/16in (59mm) wide stainless steel body for maximum strength, reliability and corrosion resistance. The fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks. The 5/16in (8mm) diameter shackle is 15/16in (24mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering.... Commercial Security
MASTER LOCK 4140KA SOLID BODY PADLOCK 4140KA 1-1/2in (38mm) Wide V-Line Brass Padlock, Keyed Alike The Master Lock No. 4140KA Economy Padlock, Keyed Alike – multiple locks open with the same key – features a 1-1/2in (38mm) wide brass body to resist the elements and a 13/16in (20mm) tall, 1/4in (6mm) diameter hardened steel shackle for excellent cut resistance. Ideal for cabinets & fences, the non-rekeyable 4-pin tumbler cylinder provides greater pick resistance. Commercial Security
Master Lock Set Your Own Speed Dial Combinations Lock Standard Speed Dial™ Directional Set Your Own Combination Padlock features a metal body for durability. The hardened steel shackle, offering extra resistance to cutting and sawing. Best used for School, Employee & Athletic Lockers, Cabinets, Indoor storage lockers. Commercial Security
MASTER LOCK 1500LF COMBINATION LOCK 1500LF 1-7/8in (48mm) General Security Combination Padlock with 1-1/2in (38mm) Shackle The Master Lock No. 1500LF 3-digit combination padlock has many enhanced security features like the exclusive BlockGuard® Anti-Shim technology, hardened steel shackle and double-reinforced stainless steel casing. Designed to fit lockers with a padlock eye of at least 5/16in (8mm) diameter, these locks provide multiple customization options to fit your needs. Commercial Security
MASTER LOCK 1500D COMBINATION LOCK 1500D 1-7/8in (48mm) Wide Combination Dial Padlock The Master Lock No. 1500D Standard Dial Combination Padlock features a 1-7/8in (48mm) wide metal body for durability, with a stainless steel cover. The 9/32in (7mm) diameter shackle is 3/4in (19mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 3-digit combination offers keyless convenience. The locking mechanism features anti-shim technology, offering maximum security. The Limited Lifetime Warranty provides... Commercial Security
Master Lock Set Your Own Combination Cable Lock 8119DPF Set Your Own Combination Cable Lock, features a braided steel for maximum strength and flexibility. Best used for Bicycles, Grills & Lawnmowers, Residential Gates & Fences, Tools & Ladders. Commercial Security
Master Lock Python Adjustable Locking Cable Standard Python™ Adjustable Locking Cable with braided steel for maximum strength and flexibility. Best used for Bicycles, Grills & Lawnmowers, ATVs & All Terrain Equipment, Tools & Ladders. Commercial Security
Master Lock Python Adjustable Cables Standard Adjustable Locking Cable with braided steel for maximum strength and flexibility. Best used for Bicycles, Grills & Lawnmowers, Residential Gates & Fences, Tools & Ladders. Commercial Security
Cables, Cable Locks & Chains High security chain with protection from nylon sleeves, is best used for motorcycles and bicycles. Commercial Security
Auto, Truck And Trailer Protection Standard A Quad hook steering wheel lock with advanced security. Best used at steering wheels. Commercial Security
Master Lock Tsa-Accepted Padlocks 4687DNKL TSA-Accepted Padlocks that features protected shackles and sleek design. Ideal for valves, vending machines and shelf-storage facilities. Great for tool boxes, cabinets, luggage and sports bags. Commercial Security
Master Lock Portable Lock Box Standard -3-1/4in (83mm) Wide Set Your Own Combination Portable Lock Box Commercial Security
MASTER LOCK 5415EURD LARGE KEY LOCK BOX SELECT ACCESS, WITH SHACKLE 5415EURD The Master Lock No. 5415EURD Reinforced Security Select Access® Key Lock Box features a 105mm wide metal body for durability and accepts multiple house keys and access cards. Stop hiding your keys under the doormat or under a flower pot : Select Access® is the perfect solution to share access to your keys. The wall mount design offers permanent installation. Set-Your-Own 4-digit combination for keyless convenience and increased security. The protective cover protects combination dials from... Commercial Security
MASTER LOCK 5401D SET-YOUR-OWN COMBINATION WALL MOUNT LOCK BOX 5401D 3-1/4in (83mm) Wide Set Your Own Combination Wall Lock Box The Master Lock No. 5401D Wall Mount Lock Box features a 3-1/4in (83mm) wide metal body for durability. The wall mount design offers permanent installation. Set your own 4-digit combination for keyless convenience and increased security. The shutter door protects combination dials from weather, dirt and grime; and molded body and vinyl coated shackle prevent scratching. The Limited Lifetime Warranty provides peace of mind from a... Commercial Security
MASTER LOCK 185D TITANIUM SERIES PADLOCKS 185D 1-15/16in (49mm) Wide Titanium Series™ Stainless Steel Body Padlock with Shrouded Shackle The Master Lock No. 185D Shrouded Padlock features a 1-15/16in (49mm) wide stainless steel body for maximum strength, reliability and corrosion resistance. The fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks. The 9/32in (7mm) diameter shackle is 5/8in (16mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder... Commercial Security