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Product Description
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Manufacturer Part Number: 3427B
Black Nylon
4-Hole
The Whitecap Marine Products Black Nylon Side Mount (SKU: 3427B) is a durable marine hardware component made from black nylon (a corrosion-resistant, UV-stable plastic suited for harsh marine environments in both freshwater and saltwater). It features a 4-hole side mount design with a square/pyramidal base that includes recessed holes for secure fastening. It accepts a 1/4" bolt (or pin/rod) through its center, and it comes with four #10 fasteners for mounting the base to a deck, bulkhead, gunwale, or other surface.
The white variant is SKU 3427W (same specs but in white nylon for better matching on light-colored boats or aesthetic preferences).
Detailed Specifications (based on product listings):
Functions:
Common Uses (typical for this type of nylon side mount deck hinge in marine applications):
These are non-structural, lightweight-duty mounts ideal for non-heavy-load applications where corrosion resistance and ease of installation are priorities. Always check load ratings if used for weight-bearing purposes, and follow standard marine installation practices (e.g., bedding with sealant for watertightness).
Black Nylon
4-Hole
| Description | 4-Hole |
| Size (Bolt) | 1/4" |
| Fastener | #10(4) |
| Color | Black |
The Whitecap Marine Products Black Nylon Side Mount (SKU: 3427B) is a durable marine hardware component made from black nylon (a corrosion-resistant, UV-stable plastic suited for harsh marine environments in both freshwater and saltwater). It features a 4-hole side mount design with a square/pyramidal base that includes recessed holes for secure fastening. It accepts a 1/4" bolt (or pin/rod) through its center, and it comes with four #10 fasteners for mounting the base to a deck, bulkhead, gunwale, or other surface.
The white variant is SKU 3427W (same specs but in white nylon for better matching on light-colored boats or aesthetic preferences).
Detailed Specifications (based on product listings):
- Material: Black or white nylon
- Mount Type: Side mount, 4-hole base
- Bolt/Pin Size: 1/4"
- Fasteners: #10 (quantity 4, typically included or as specified)
- Design: 4-hole base with a raised pyramidal or conical center to hold the 1/4" bolt securely
- Color Options: Black (3427B) or White (3427W)
- Sold In: Individual units or pairs (common for symmetrical applications like supporting both sides of a structure; confirm with retailer as some listings note "pairs" for similar models)
Functions:
- Acts as a deck hinge or pivot mount - provides a secure side-entry point for a 1/4" diameter bolt, pin, rod, or shaft to pivot or attach.
- Allows for hinged or removable connections where the mounted item needs to swing, fold, or be inserted/removed easily.
- Durable nylon construction resists weathering, impact, and corrosion better than metal in non-load-bearing or moderate-load scenarios.
- Low-profile base minimizes trip hazards while providing stable mounting.
Common Uses (typical for this type of nylon side mount deck hinge in marine applications):
- Bimini top fittings or canvas frame supports - side mounts for attaching upright poles or bows that need to hinge or fold down.
- Deck hinges for hatches, covers, or small doors/ panels that require side-pivoting action.
- Support brackets for light poles, antennas, flagstaffs, or accessory rods (e.g., in combination with a matching opposite-side mount).
- Table or accessory mounting systems - as a base for removable or hinged table legs/poles in cockpits or cabins.
- General marine top fittings - often used in pairs for symmetrical support of horizontal bars, rails, or frames on boats.
These are non-structural, lightweight-duty mounts ideal for non-heavy-load applications where corrosion resistance and ease of installation are priorities. Always check load ratings if used for weight-bearing purposes, and follow standard marine installation practices (e.g., bedding with sealant for watertightness).
NOTE: The difference between packaged and not packaged items is that a packaged item has a card with either a plastic encasing (blister) or a polybag usually for displaying purposes.
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Note
This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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