Sea-Dog Boat Cleats: Pull-Up, Brass, Nylon & Aluminum
Sea-Dog rope cleats range from recessed pull-up stainless hardware to surface-mounted brass, nylon and aluminum designs. This comparison covers six exact manufacturer models, their materials and mounting characteristics, so you can narrow down the correct cleat before buying.
Choose the right cleat design
316 stainless pull-up
041426 retracts flush when not in use, with hidden stud mounts and optional drainage fittings. Its below-deck installation differs from fixed surface cleats.
Polished brass closed base
042103 is a compact 3-3/16-inch flat-head cleat. It has a closed base rather than a recessed pull-up mechanism.
Black nylon open base
043040 and 043050 are 4- and 5-inch injection-molded nylon cleats, with a molded underside recess that retains sealing compound.
Die-cast aluminum
046106 and 046110 are 6- and 10-inch flat-head cleats with countersunk fasteners and broad bases, but the 046106 uses a closed base while 046110 has an open base.
Sea-Dog fixed and retractable cleat comparison
| MPN | Length | Design | Material | Mounting distinction |
|---|---|---|---|---|
| 041426 | 6 in | Retractable pull-up | 316 stainless steel | Hidden stud mount; optional drain fittings |
| 042103 | 3-3/16 in | Flat-head, closed base | Brass | Polished, fixed cleat |
| 043040 | 4 in | Flat-head, open base | Black nylon | Recessed sealant channel |
| 043050 | 5 in | Flat-head, open base | Black nylon | Recessed sealant channel |
| 046106 | 6 in | Flat-head, closed base | Die-cast aluminum | Countersunk fastening, broad base |
| 046110 | 10 in | Flat-head, open base | Die-cast aluminum | Countersunk fastening, broad base |
Select by material and mounting arrangement
- Confirm whether a flush-retracting fitting is required. The 041426 needs appropriate below-deck room and stud attachment rather than a simple surface hole pattern.
- Consider a fixed brass or nylon cleat where a compact, exposed mounting position suits the installation.
- For aluminum decks or docks, the broad-base 046106 and 046110 styles distribute attachment forces, but their open/closed bases and lengths differ.
- Measure mounting-hole spacing, deck clearance, backing structure and the intended line size using the exact model's drawings.
- Install with appropriate fasteners and deck sealing; no cleat length or material grade alone establishes a safe mooring-load rating.
The manufacturer's part number identifies construction and form, not an automatic fit or safe working load. Confirm the supporting deck or dock structure and all attachment components for the intended application.
Explore Sea-Dog cleats by manufacturer number
Choose the exact model rather than substituting a similar shape or length.
Related marine hardware references
Compare other dock and boat cleats in our galvanized Sea-Dog cleat guide.
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