The Simpson Strong-Tie SCB45.5-KT Slide-Clip Connector Kit is a bypass framing slide-clip connector kit for cold-formed steel construction. This is a slide-clip connector kit designed for bypass framing applications. Model Number: SCB45.5-KT. If you are detailing steel-stud framing that needs to accommodate vertical movement without losing a secure attachment point, this connector is built for exactly that job.

For this specific SCB45.5-KT version, you are getting a 5-1/2 inch long connector made from 54 mil, 16 gauge steel with a G90 galvanized finish. The big functional point here is the connector provides a full 1 inch of both upward and downward movement. In real jobsite terms, that means it helps the bypass framing connection absorb expected building movement while maintaining attachment to the supporting structure.

Simpson Strong-Tie designed the SCB series to save time in design, detailing, and installation. Instead of forcing installers to work around a connection that does not allow for movement, the slotted clip format handles that need directly. Strategically placed stiffeners, embossments, and anchor holes are there for a reason: they help maximize connector performance while keeping installation straightforward.

One of the more useful design details is the included precision-made shouldered screws. These are not just thrown in as hardware. They are meant to prevent overdriving and help the clip function properly once installed. Simpson also stamps the center of the slots with its No-Equal mark so the installer can place the shouldered screws where the connector is intended to move. That matters, because a slide clip only does its job if the fasteners are in the right place.

The SCB45.5-KT kit includes 25 connectors and 83 XLSH34B1414 #14 shouldered screws. That makes it a practical packaged solution for crews handling steel framing, curtain wall support conditions, and similar commercial framing work where repeatable hardware matters. It is also available in other lengths within the SCB family for different stand-off conditions, but this specific model is the 5-1/2 inch version.

From a corrosion-resistance standpoint, the G90 galvanized coating is the standard finish on this model. From an installation standpoint, Simpson specifies using the required type and number of anchors, installing the included shouldered screws in the slots adjacent to the No-Equal stamp, and using a maximum of one screw per slot. Those are not throwaway instructions. They are what keep the connector working as published.

This connector makes the most sense for commercial framing contractors, steel-stud crews, exterior wall framing installers, and engineers or detailers specifying bypass framing hardware. If your work involves cold-formed steel framing that has to allow for vertical deflection without fighting the structure, this is the kind of part that saves headaches later. If you just need a generic bracket, this is more specialized than you need. If you need a real deflection connector for steel framing, it is right in its lane.

Simpson Strong-Tie SCB45.5-KT Slide-Clip Connector Kit is the right kind of specialized

If you are framing bypass walls and need a connector that actually accounts for movement, this is the kind of hardware worth buying once instead of fixing later.

• Who it's for: Steel-stud framing crews, commercial contractors, and detailers working on bypass framing and deflection conditions.
• Why it stands out: The 1 inch up and down movement, included shouldered screws, and clearly marked slot locations make this a purpose-built deflection connector instead of a make-it-work bracket.
• Worth knowing: This is a kit of 25 connectors with screws, but it is still a specialized framing connector. You need to follow the specified fastener placement and anchorage requirements if you want published performance.

• What is this connector used for? It is used for bypass framing applications in cold-formed steel construction where the connection needs to allow vertical movement.
• How much movement does it allow? The SCB connector provides 1 inch of upward movement and 1 inch of downward movement.
• Are the required shouldered screws included? Yes. This kit includes 83 XLSH34B1414 #14 shouldered screws with 25 connectors.
• What size is this specific model? The SCB45.5-KT is the 5-1/2 inch long, 16 gauge, 54 mil version.