Split Jaw Brass & Stainless Rail Clamps

Browse Split Jaw Rail Clamps & Track Connections

Shop Split Jaw rail clamps for sale at Trainz, including brass and stainless steel track connectors for model railroad and garden railroad installations. Split Jaw clamps help hold rail ends securely together and maintain electrical contact, making them useful for track repairs, extensions, and permanent layouts.

Whether you're fixing a loose joint or adding another section of model train track, Split Jaw hardware can help keep things connected. Find more train parts for maintenance projects, or explore model trains for your railroad.

Page Size:

Sort By:

Split Jaw Rail Clamps for Reliable Track Connections

Brass and stainless steel clamps for secure rail joints

If you have ever chased a dead spot around a layout, you know a loose rail connection can cause a lot of trouble. Split Jaw rail clamps are made to hold rail ends securely together while helping maintain electrical contact. They are especially useful on garden railroads, where track joints are exposed to weather and temperature changes.

Shop available Split Jaw clamps at Trainz when you need to replace a worn connection, extend a track section, or keep an established railroad running smoothly.

Choosing Split Jaw Clamps for Your Track

Match the clamp to the rail before you order

Brass Rail Clamps

Brass clamps are a familiar choice for modelers working with compatible brass rail. Check the rail profile and size before ordering; not every clamp fits every track system.

Stainless Steel Options

Split Jaw also offers stainless steel clamp options. The right choice depends on your track material and the specific clamp design, especially for outdoor installations.

Insulated and Specialty Connections

Some track plans need electrical gaps rather than continuous power through every joint. Check whether a connection should be conductive or insulated before selecting a replacement clamp.

Where Split Jaw Makes a Difference

Garden railroads, track repairs, and layout expansion

Outdoor Trackwork

On garden railroads, rail can shift as temperatures change. A properly fitted clamp can help hold a joint together while still allowing you to service the track when needed.

Repairs and Extensions

If a rail joint keeps working loose, replacing the connection may be easier than rebuilding the whole section. Split Jaw hardware can also help when adding new track to an existing line.

About Split Jaw Rail Clamps

A specialty name in model railroad track hardware

Split Jaw is known for screw-tightened rail clamps used in model railroad track construction, particularly large-scale and garden railroads. Instead of depending only on a slip-on rail joiner, these clamps fasten around the rail ends to help maintain alignment and electrical contact.

The brand is associated with brass and stainless steel clamp designs, along with specialty connections for different track requirements. For older layouts, finding the correct Split Jaw clamp can be especially helpful when matching existing hardware.

Split Jaw Rail Clamp FAQs

Common questions about fit, power, and availability

What is Split Jaw best known for?

Split Jaw is best known for rail clamps that secure model railroad track joints, particularly on large-scale and outdoor layouts.

Are Split Jaw clamps the same as rail joiners?

No. A traditional rail joiner typically slides over the ends of two rails. A Split Jaw clamp uses screws to tighten a connection around the rails.

Will Split Jaw clamps fit any model train track?

No. Match the clamp to the rail size, profile, and material listed for that specific product.

Do Split Jaw clamps eliminate the need for track feeders?

Not necessarily. Rail clamps can improve contact at joints, but larger layouts may still need separate power feeders for reliable operation.

Can I find older Split Jaw products at Trainz?

Yes, when available. Inventory may include pre-owned, discontinued, or hard-to-find Split Jaw hardware.