How it connects
The rectangular tubular stair riser ends slide into the splice channel receiver cavities and are clamped and secured through pre-punched square/round holes using transverse carriage bolts, washers, and nuts.
Male and female halves
Female splice sleeve/channel connector receiving two male rectangular tubular steel stair riser ends.
Usually connects to
- Matching PEAK steel stair-riser/stringer insertion end, including 4-, 5- and 6-step powder-coated tubes
- PEAK 2610/2611 connector
Common sizes
- PEAK profiles are described as about 2 × 3 in with a 51.6 × 72.8 mm clear opening, and as 2 × 3.5 in (50.8 × 88.9 mm) tubing. Confirm the specific riser profile before choosing a splice.
Where it is used
deck constructionoutdoor residential stairsmodular exterior staircasesexterior residential stairs
Variations
- PEAK 2610 (for 4-step, 5-step, and 6-step risers); Peak 2610 connector (for 4-step, 5-step, and 6-step stringers)
- PEAK 2611 (for 7-step risers)
- Peak 2611 connector (for 7-step stringers)
How to recognise it
Matte black powder-coated rectangular C-channel/sleeve with an integral central post saddle bracket and four transverse carriage bolt holes (two per riser end).
Often confused with
| Confused with | How to tell them apart |
|---|---|
| Channel strut splice | Channel strut (Unistrut) fittings use continuous inward lips and spring nuts; PEAK 2610 is a smooth rectangular sleeve with an integral column saddle bracket. |
| Square tube splice | PEAK 2610 is rectangular (roughly 2x3 in profile) with specific bolt hole spacings matching Peak stair stringers, rather than square structural tube. |
| standard timber stair stringer hanger bracket | Timber hangers are open sheet-metal brackets for mounting wood 2x10/2x12 lumber to a ledger, whereas this is a rigid tubular/channel steel inline splice sleeve specifically designed for Peak modular steel stringers. |
Also called
Peak stair stringer connectorstair riser splice bracketstair stringer splice sleevePeak stair riser connector sleevePeak stringer splice bracket receiver
Good to know
Proprietary connection interface engineered specifically by Peak Products for splicing multi-step tubular steel stair stringers into longer runs (up to 15 steps).
Related connections
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