Is 316 or 304 stainless better for marine use?

316 stainless is better for marine environments. It contains molybdenum that significantly improves resistance to salt and chloride corrosion. 304 stainless is fine for occasional-splash or freshwater use but will show rust staining in constant saltwater exposure.

What does “working load limit” mean on marine hardware?

Working load limit (WLL) is the maximum load a fitting is rated to carry safely in normal use — well below its breaking strength, with a safety factor built in. Always choose hardware whose WLL comfortably exceeds the real-world loads it will see.

Why do stainless bolts sometimes corrode or seize?

Usually because of galvanic action between dissimilar metals (like stainless in aluminum) or crevice corrosion in low-oxygen spots. Use compatible metals, an isolating washer or anti-seize compound, and rinse with fresh water after salt exposure.

Springfield 7" Fixed Height Economy Pedestal

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Springfield Marine

Springfield 7" Fixed Height Economy Pedestal

Name: Springfield 7" Fixed Height Economy Pedestal
Brand: Springfield Marine
SKU: 86055
Price: 35.99 USD
Availability: InStock

Manufacturer: Springfield MarinePart #: 1561105SKU: 86055

$35.99● In stock

Add $63.01 more to qualify for free shipping.

Item #: 86055

Category: Seating

● In stock — ships fast from US warehouses

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Description

7" Fixed Height Economy Pedestal Features: 7″ x 7″ Square Base And Seat Mount Rugged, All Steel Construction E-Coat Finish To Resist Corrosion And All Weather Conditions For Use With Standard Boat Seats Rated ABYC Class H-31 B (Fishing Only)

California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications

Brand	Springfield Marine
Part Number	1561105
EverTide SKU	86055
UPC	038132411050

Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.

Complete your setup

Springfield Marine

Springfield KingPin™ Power-Rise Stand-Up Standard Pin - 23-1/2" to 30-1/2" - 1-Pack

$229.99

Returns & warranty

Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.

Springfield Marine productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.

Marine Hardware — frequently asked

Is 316 or 304 stainless better for marine use?: 316 stainless is better for marine environments. It contains molybdenum that significantly improves resistance to salt and chloride corrosion. 304 stainless is fine for occasional-splash or freshwater use but will show rust staining in constant saltwater exposure.
What does “working load limit” mean on marine hardware?: Working load limit (WLL) is the maximum load a fitting is rated to carry safely in normal use — well below its breaking strength, with a safety factor built in. Always choose hardware whose WLL comfortably exceeds the real-world loads it will see.
Why do stainless bolts sometimes corrode or seize?: Usually because of galvanic action between dissimilar metals (like stainless in aluminum) or crevice corrosion in low-oxygen spots. Use compatible metals, an isolating washer or anti-seize compound, and rinse with fresh water after salt exposure.

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Ships from US warehouses — free over $99

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