Handscrew Left vs. Handscrew Right: Choosing the Correct Part

The one difference that decides your order

The Handscrew Left and Handscrew Right are not interchangeable. Each is configured for one side of a Sizegenetics system, so the correct part depends on which side of your device has the damaged or missing handscrew.

Both are sold as single, separate replacement parts. Neither listing includes the other side or a full hardware set, so ordering the wrong one leaves you with a spare that does not fit your device.

Handscrew Left vs. Handscrew Right at a glance

The catalog descriptions differ mainly in the side they are built for. Everything else in the supplied information is shared.

• Handscrew Left (product ID 3431815): Designed for the left-hand side configuration of a Sizegenetics system. Sold as a single replacement part. Catalog price is USD 6.00.
• Handscrew Right (product ID 3431813): Specifically configured for the right-hand side of the device. Sold as a single separate part. Catalog price is USD 6.00.
• Shared compatibility: Both list compatibility with Sizegenetics brand systems. Neither listing claims compatibility with other traction device brands.

How to confirm which side you need

Before ordering, check the device itself rather than relying on memory or a photo of the part. The side label refers to the device's left and right, not your left and right as you hold it.

1. 1. Identify the device orientation: Set the device down in the position you normally use it. The side labels in the catalog refer to the device's left and right configuration, so establish that orientation first.
2. 2. Check the damaged or missing handscrew: Look at which side of the device the handscrew belongs to. If the part is still attached, note its position before removing it.
3. 3. Match that side to the product name: Choose Handscrew Left for the left-hand side configuration or Handscrew Right for the right-hand side. Do not substitute one for the other.
4. 4. Confirm the device brand: Both parts are listed as compatible with Sizegenetics brand systems. If your device is a different brand, the supplied information does not confirm a fit.

What the catalog confirms about each handscrew

• Handscrew left: Handscrew Left is a separate replacement part designed for use with the Sizegenetics system, in a left-hand side configuration. This is the only supplied detail that distinguishes it from the right-hand part, so the side label is the deciding factor.

  

• Handscrew right: Handscrew Right is a separate component specifically configured for the right-hand side of the device and is compatible with the Sizegenetics traction device system. It confirms the right-side fit and the same Sizegenetics compatibility as the left part.

  

What the listings do not tell you

The supplied records do not include dimensions, thread size, material, or a stated torque or tightening procedure for either handscrew. They also do not include cleaning instructions or safety guidance beyond the side and brand compatibility notes.

That absence is a limitation of the available information, not a sign that the parts are unsuitable. If you need those specifications before ordering, ask the store to confirm them rather than guessing from the product names.

When ordering both makes sense

Because each handscrew is sold separately, ordering both sides in one go can be practical if you are already replacing worn hardware or want a spare on hand. The catalog prices are the same for each side, so the cost of a pair is simply two single parts.

If only one side is damaged and the other is working, ordering just the affected side is the more direct choice. The listings do not include a paired set, so there is no bundle to compare against.