Your cart is empty now.
More Questions?
Here are a few more answers to help you shop with confidence.
This collection includes fiber fusion splicers, OTDR testers, optical power meters, visual fault locators, fiber identifiers, fiber optic cleaners, attenuators, OTDR launch cables, and other fiber testing and maintenance accessories. They are suitable for fiber installation, troubleshooting, maintenance, and network testing.
A fusion splicer is mainly used to permanently join two optical fibers with low splice loss. An OTDR is used to test fiber length, loss, connection points, and fault locations. For fiber installation projects, technicians often use both: the fusion splicer for fiber connection and the OTDR for testing and troubleshooting.
Compatibility depends on the specific product. Many of our fiber testers and accessories support common interfaces such as SC, FC, ST, and LC, as well as UPC and APC connections through compatible adapters. Please check the product specifications before ordering to make sure the connector type matches your fiber system.
For basic fiber maintenance, an optical power meter and VFL are useful for checking optical power and locating visible faults. For more detailed troubleshooting, an OTDR can help identify loss events, splice points, connectors, and fiber breaks. Fiber cleaning pens and cleaners are also recommended to keep connector end faces clean before testing or connection.
Before purchasing, check your fiber type, connector type, operating wavelength, testing distance, and required functions. Common wavelengths include 1310 nm and 1550 nm, while some applications may require additional wavelengths. If you are unsure which model is suitable, compare the specifications on each product page based on your actual testing or installation needs.
Frequently Asked Questions
Find quick answers to common questions about our products and services.
These tools are designed for a variety of fiber optic and communication cables, including FTTH drop cables, armored fiber cables, round cables, coaxial cables, network cables, and other common wire types. Compatibility varies by model, so please check the supported cable diameter and cable type before purchase.
Measure the outside diameter of your cable first, then choose a stripper whose working range covers that diameter. For example, a stripper rated for 8–28 mm cables should only be used with cables within its specified range. Using the correct size helps improve stripping accuracy and reduces the risk of damaging the inner fiber or conductor.
Longitudinal stripping tools cut along the length of the cable jacket, transverse or circumferential tools cut around the cable, and some models combine both functions. Combined stripping tools are useful when removing longer sections of thick or armored cable jackets.
Many cable strippers in this collection feature adjustable cutting depth, allowing the blade position to be matched to different jacket thicknesses. Proper adjustment can help reduce the risk of cutting into the inner fiber, conductor, or shielding layer. Always test the setting on a short section of cable before full operation.
They perform different functions. A cable stripper removes the outer jacket, coating, or protective layers of the cable, while a fiber cleaver creates a flat and precise fiber end face before fusion splicing or termination. For fiber installation and splicing work, both tools may be required.
Orders & Support
More answers to make ordering and getting support simple.
This collection includes outlet cover boxes, light switch covers, thermostat lock boxes, wall switch guards, and video doorbell protection boxes. They are designed to help reduce accidental operation, unauthorized access, and unwanted tampering in homes, rentals, offices, and other spaces.
Many products in this collection are designed to help limit children’s access to electrical outlets, light switches, thermostats, and other controls. They can provide an additional layer of protection, but they should always be used together with proper adult supervision and normal household safety practices.
Please measure the width, height, and depth of your device before ordering, then compare those measurements with the product dimensions shown on the listing. For thermostat lock boxes and outlet covers, make sure there is enough internal clearance for plugs, cords, buttons, or protruding controls.
It depends on the product design. Some covers allow cords to pass through while keeping the outlet enclosed, while certain switch and thermostat covers are intended to restrict direct access until the cover is opened or unlocked. Please choose the model based on whether you need continuous access or controlled access.
Most models are designed for straightforward installation using screws or existing wall plate mounting points. Some products may require drilling, while others can be installed using the original outlet or switch plate positions. Always follow the installation instructions and confirm the mounting surface and device type before installation.
Shopping & Product Care
Helpful information about choosing and caring for your GROWORD products.
This collection includes reversible ratcheting wrenches, adjustable wrenches, offset extension wrenches, folding hex key tools, bicycle repair tools, bike stem risers, motorcycle locks, trailer hitch locks, and other multi-purpose hand tools. They are designed for automotive, bicycle, motorcycle, trailer, home repair, and general maintenance applications.
Check the size of the bolt, nut, fitting, or component you need to work on before purchasing. Some tools support multiple metric or SAE sizes, while adjustable wrenches can cover a wider range. Always compare the tool’s listed size range and drive size with your actual application.
An offset extension wrench helps transfer turning force to fasteners located in tight, recessed, or hard-to-reach areas. It can be useful when a standard ratchet, wrench, or drill does not have enough clearance to reach the fastener directly.
Some products are designed for a wide range of bicycles or motorcycles, but compatibility depends on dimensions such as thread size, handlebar diameter, fork diameter, pedal size, or mounting position. Please check the product specifications and measure your existing parts before ordering.
An adjustable wrench is suitable when you need one tool for several fastener sizes. A ratcheting wrench is better for repeated tightening or loosening where speed and limited swing space matter. Multi-function tools combine several functions into one compact design and are useful for bicycles, travel kits, emergency repairs, and everyday maintenance.
Recommendations from groword
Best Sellers from groword
Groword, a brand of high quality tools, was founded in 2016. 7 years of brand growth has given us the opportunity to focus on providing products of consistent quality at reasonable prices, always insisting on quality first. tools and people grow and progress together.
Shop nowFrequently Asked Questions
Edit each question and answer directly in the theme editor.
We offer practical hardware tools, repair accessories, and fiber optic products for installation, testing, maintenance, and everyday projects. Please visit each category page to explore available products.
Before purchasing, check the product size, drive type, working capacity, connector type, fiber mode, wavelength, and compatibility information shown on the product page. Choose according to your equipment and intended application.
Yes. Our store offers products for technicians, installers, maintenance professionals, and DIY users. Always review the product specifications and operating instructions before use.
Compare your equipment specifications with the compatibility details on the product page. For fiber optic products, confirm the connector type, polish type, fiber mode, and wavelength. For tools, confirm the dimensions, drive size, and intended application.
Package contents, product specifications, compatibility details, and operating guidance are provided on each product detail page. Please review this information before ordering to ensure the product meets your needs.
Translation missing: en.general.search.loading