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How do you choose the right retractor for your application?

Choosing the right retractor begins with one important question: what do you want to attach to the retractor? The weight of your tool or implement, the desired line length, the type of attachment, and how you use the tool determine which retractor is most suitable.

For example, a retractor for a light set of keys has different requirements than a retractor for a flashlight, fishing pliers, or professional tools.

In this selection guide, we explain step-by-step how to choose the right retractor for your application.

Which retractor do I need?

To choose the right retractor, look at five key characteristics:

  • The weight of the tool or object.
  • The way the tool is attached to the retractor.
  • The way the retractor is attached to your clothing or gear.
  • The required length of the extendable line.
  • The desired retraction force.

By checking these points in the right order, you can determine exactly which retractor fits your application.

Step 1: Determine what you want to attach to the retractor

Start with the object you want to keep secure and within reach. Think, for example, of:

  • Fishing pliers
  • Landing net (carp net, wading net, keep net)
  • Flashlight
  • Key ring
  • Hand tools
  • Measuring instrument
  • Two-way radio
  • Piece of equipment
  • Thermal imaging camera
  • Handcuffs
  • Handcuff keys
  • Compass
  • GPS unit
  • Diving console
  • Weapon
  • Taser
  • ID badge or access pass
  • Hunting whistle(s)
  • Dog training gear (clicker, dummy, target stick)
  • And much more

Next, check the weight of the tool.

This is important because every retractor is suitable for a specific weight range. The retractor must have enough force to retract the line with the attached tool in a controlled manner.

A heavier tool generally requires a retractor with a higher retraction force than a light tool.

Practical tip: do not automatically choose the most powerful retractor. Match the retraction force to the weight of your tool and the way you use it.

Step 2: Check how you can attach the tool to the retractor

Next, examine the tool or implement itself. Does it have, for example:

  • An attachment eyelet
  • A loop
  • A D-ring
  • An opening for a cord

Other suitable attachment options?

This determines which type of connection you need.

Many retractors are equipped with a Quick Connect system at the end of the extendable and self-retracting line.

What is a Quick Connect on a retractor?

A Quick Connect is the connection with which you attach a tool or other object to the retractor line. Depending on the model, this connection can, for example, consist of a:

  • Split ring
  • Cord with loop
  • Cord with cord stopper
  • Carabiner
  • Swivel with hook
  • Other specific connection

Therefore, pay attention not only to the retractor itself but also to the included Quick Connect. The connection must be suitable for the object you want to attach to it.

Which Quick Connect accessory do you need for your retractor?

Which Quick Connect accessory you need depends on the model and type of retractor. Therefore, always check first which Quick Connect system your retractor uses.

In the product specifications, we clearly state what type of connection the retractor has, for example, Quick Connect-I (Q/C-I) or Quick Connect-II (Q/C-II). Always choose a Quick Connect accessory that is compatible with your retractor's connection.

An exception to this is the S/R Side Release connection. These connections are also available separately, so you can equip an extra tool or implement with a suitable attachment and swap them easily.

Step 3: Do you want to use multiple tools with the same retractor?

A benefit of the Quick Connect system is that you can use different tools or implements with a single retractor. For this purpose, individual Quick Connect I and Quick Connect II accessories, often referred to as Q/C-I and Q/C-II, are available.

You can equip each tool with its own suitable Quick Connect. Then, you can swap tools at the retractor without having to remove the entire connection from the tool every time.

Example: switching between fishing pliers and keys

Suppose you frequently use fishing pliers while fishing. You attach the included Quick Connect to your pliers and couple them to the retractor. Are you using the same retractor at another time for your house keys? Then you can equip your key ring with a suitable extra Quick Connect accessory.

You then only need to disconnect the connection at the retractor and attach the other Quick Connect. Note: always check whether the type of Quick Connect is compatible with the relevant retractor.

Step 4: Determine where you want to wear the retractor

Now that you know what you want to hang from the retractor, determine where you want to attach the retractor to your clothing, gear, or equipment. This has a major influence on ease of use.

Possible attachment points include:

  • MOLLE gear
  • Tactical vest (stab-proof vest and/or bulletproof vest or other safety vest)
  • Tactical vests (Combat and load-bearing vests, laser-cut MOLLE)
  • Vests with MOLLE (Plate carriers, chest rigs)
  • Belt or duty belt
  • Belt loop
  • Chest pocket
  • Jacket
  • D-ring
  • Bag
  • Work clothing
  • Other suitable attachment point

First, look at which attachment point is available on your clothing or gear and then determine which type of retractor attachment fits it.

Which retractor attachment do I need?

Depending on the application, you can choose a retractor with, among other things:

  • Carabiner
  • Snap clip
  • Velcro attachment
  • Screw pin
  • Rotating belt clip
  • Other specialized attachment

The best choice depends on where you wear the retractor and how much freedom of movement you need during use.

Step 5: Choose the right line length

The line length of a retractor determines how far you can use the connected tool from the attachment point. Therefore, think not only about where you attach the retractor but, more importantly, where you need to be able to move the tool during normal use.

A simple way to determine this is by simulating the usage situation. Imagining the retractor in the desired position, move your hand to the furthest position where you would normally use the tool. The retractor line must have sufficient length to make that movement comfortably.

A longer line is not automatically better. Choose a line length that provides sufficient freedom of movement without using unnecessarily much extra line.

Consider your arm length and the mounting position

When determining the right line length for a retractor, it is helpful to consider your arm length and the position where you attach the retractor. As a general indication for arm length, you can assume approximately 40% of body height. For a body height of 1.75 meters, this comes to about 70 cm; for 1.85 meters, about 74 cm; and for 1.95 meters, about 78 cm. Keep in mind that body proportions vary by person; these values are therefore intended as a practical guideline.

However, the required line length is not only determined by your arm length. The attachment position of the retractor also plays an important role. Take a flashlight on a retractor, for example. If you attach the retractor high on the chest or to a tactical vest, the distance and range of motion are different than if you attach the same retractor to your hip belt. For example, if you want to be able to shine the flashlight with an outstretched arm downward, straight ahead, and upward, the line must have enough length to enable that full movement from the chosen attachment point.

Practical tip: first determine where you want to wear the retractor and then measure from that attachment point to the furthest position where you want to be able to use the tool. This way, you will know better which line length you need and prevent the retractor line from being too short during use.

Practical example 1: which retractor do you need for fishing pliers?

Suppose: you are looking for a retractor for fishing pliers.

Start with the weight of the fishing pliers. Then check how the pliers can be attached to a Quick Connect. Next, determine where you want to wear the retractor while fishing. This could be on a belt loop, fishing vest, jacket, or another part of your gear.

Then choose a suitable attachment for the retractor, such as a carabiner, clip, or another attachment method. Finally, determine the required line length.

Imagine the practical situation: you have a bite, reel in the fish, and want to remove the hook. You grab the pliers, pull them to the place where you need them, and use them while the retractor line is extended.

The line must be long enough to perform this action comfortably without your movement being restricted during unhooking.

This way, you can determine much more accurately which retractor is suitable for your fishing pliers.

Practical example 2: which retractor do you need for a flashlight?

When choosing a retractor for a flashlight, you can follow the same steps.

1. Check the weight of the flashlight

Weigh the flashlight including batteries or rechargeable batteries and any accessories mounted during use.

2. Find a suitable retractor

Select retractors whose specified weight range is suitable for your flashlight.

3. Check the flashlight's attachment

Does the flashlight have an eyelet, ring, clip, or other option to which a Quick Connect can be securely attached?

4. Determine where you want to wear the retractor

Look at your clothing and gear. Do you have, for example, a duty belt, D-ring, loop, tactical vest, MOLLE system, or another suitable attachment spot?

5. Choose the retractor attachment

Determine which type of attachment best matches the chosen position and your way of working.

6. Determine the required line length

Grab the flashlight and move your arm to the furthest position where you normally use the light. The line must be long enough to perform this movement comfortably. In this way, you can specifically determine which retractor is suitable for your flashlight.

Choosing a retractor for professional use

Do you use a retractor at work? Then, in addition to weight and line length, ergonomics, accessibility, and the position of your gear play an important role.

In police, defense, security, and other professional applications, equipment can be worn on a duty vest or MOLLE vest, for example.

Consider beforehand:

  • Which hand you usually use the tool with. The dominant hand is always kept free for the weapon, and the non-dominant hand for other equipment such as a flashlight.
  • Where the tool needs to be most accessible
  • How much range of motion you need
  • Whether other pieces of equipment could hinder the retractor line
  • Where the retractor can be safely attached to the gear

TIP: When a flashlight or other tool is deliberately operated with the non-dominant hand, place the retractor so that the tool is easily accessible from that position. Always take into account the applicable procedures, regulations, and requirements of your organization.

How much retraction force do you need?

The retraction force of a retractor must match the weight of the attached tool. Some users prefer a higher retraction force so that the line and tool are retracted with noticeably more power. However, more force is not automatically better.

Excessive retraction force can make usage less comfortable and cause a released tool to snap back to the retractor with more force. Therefore, choose a retractor that is suitable for the weight of your tool and follow the manufacturer's specifications and safety instructions.

Summary: how to choose the right retractor

Want to quickly determine which retractor you need? Check in this order:

Tool or object → weight → connection → wearing position → retractor attachment → line length → retraction force

So always start with the tool or implement. Once you know the weight and the desired connection, you can rule out a large number of retractors. Then, based on the desired wearing position, attachment, and line length, choose the version that best matches your application.

Frequently asked questions about choosing a retractor


Which retractor do I need?

That depends primarily on the weight of your tool, the desired Quick Connect, the way you want to attach the retractor, and the required line length. Therefore, always start with the weight and the usage situation.

How do I determine the right retraction force?

Check the weight of the tool including any batteries and accessories. Then choose a retractor whose specified weight range is suitable for this total weight.

What line length should my retractor have?

The line must be long enough to comfortably move the tool from the attachment point to the furthest normal usage position. Therefore, preferably measure the distance between the planned position of the retractor and the furthest position where you use the tool.

What is a Quick Connect?

A Quick Connect is the interchangeable connection between the retractor line and your tool or implement. Depending on the model, this can be, for example, a split ring, cord loop, carabiner, or other connection.

Can I use different tools on one retractor?

With suitable models, yes. By equipping each tool with a compatible Quick Connect, you can link different tools to the same retractor without having to remove the tool's connection every time.

What should I pay special attention to when buying a retractor?

At the very least, pay attention to the maximum or recommended tool weight, the type of Quick Connect, the retractor's attachment method, the line length, and the retraction force. Also, check whether the chosen version is suitable for your specific application.

Need help choosing the right retractor?

Are you still not sure which retractor best fits your application after following these steps? Use our selection guide to further refine the options.

By selecting what you want to attach, how much the object weighs, and how you want to use the retractor, you will get step-by-step closer to the right version.

This way, you are not just choosing any retractor, but a solution that matches your tool, gear, and daily use.

Want to know more about Gear Keeper retractors?

Do you want to know more about the different Gear Keeper retractors, their specifications, and applications? Go to 'Selection guide and information' in the menu at the top of our website and click on 'Brochures'. There, you will find an overview of all available English-language Gear Keeper brochures and flyers. These provide extensive details on the different models, features, specifications, and applications.

Would you rather have more practical information, advice, and real-world examples? Then be sure to check out our extensive blogs on Gear Keeper retractors. Here, we delve deeper into different types of retractors, attachment options, applications, and how to choose the right retractor for your tools or equipment. This provides additional information that can help you choose the retractor that best suits your needs. You will also find comprehensive information, including an explanatory video, on how to easily clean your retractor.

Tip: check out both our brochures and blogs when you want to compare different Gear Keeper retractors or learn more about a specific application.