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Hardware Heavy Duty Stainless Steel 304 Cabinet Drilling Hinge for Boat Seat Hinge

Hardware Stainless Steel 304 Hinge for Boat Seat

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RICHWITS are experts in crafting Hardware Stainless Steel 304 Hinge for Boat Seat right here in China. We forge and deliver top-tier marine hinges in every specification, prized for mirror polish, salt-spray-proof durability, and silky-smooth rotation

Price: $ 2.2 / PCS

Model:
ZB0406-135
Brand:
RICHWITS
Code:
ZB0406-135

size:	2758135
Availability:

Quantity:



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Product Description

Product Overview – 135 × 58 mm Marine-Grade Hinge

Feature	Benefit
Anti-Rust	316 SS survives permanent salt-water spray & immersion
Heavy-Duty Durable	3 mm solid leaf, 30 % thicker—bigger, stronger, safer
Wide Application	Boat cabinets, flush hatches, catables, yachts, RVs, outdoor gates—one hinge, any corrosive spot
Soft-Close Buffer	Integrated damper ends slam & finger pinch
No-Noise	Whisper-quiet closure every time

Product Advantage

Strong Coating & Accessory Compatibility – No galvanic attack with paints, primers or dissimilar metals
Non / Weak-Magnetic – Zero compass or electronic interference
Low Maintenance – Rinse with fresh water—no more annual de-rust bills
Long-Term Structural Stability – Passes 1 000 h salt-spray & 30-day seawater soak |
Superior Heat Resistance – Keeps rating to 250 °C—engine-room ready |
Open-Air Adaptability – Mirror polish resists UV, deck wind & wave splash |

Technical Parameters

Item	Value
Material	Marine Grade Stainless Steel 316 (A4)
Length	135 mm / 5.315"
Width	58 mm / 2.283"
Thickness	3.0 mm / 0.118"
Finish	400-grit mirror polish
Load	120 kgf per pair (50 000 cycles)
Open Angle	270° lay-flat
Mount	6 × Ø5 mm countersunk holes (screws included)

> 100 % brand-new, CNC-formed.<br> > Dimensions ±0.2 mm; polish may vary slightly without affecting performance.

Product Application – 135 × 58 mm Marine Hinge

Application	Function	Marine Value
Ship Boarding-Ladder Pedals	Flip hinge for side-ladder treads	Stable deploy / stow under crew load & wave motion
Storage-Hold Folding Doors	Butt hinge for bottom-hold fold-ups	Full 270° swing in zero-clearance bilge spaces
Signal-Equipment Cabinet Doors	Door hinge for nav / comm boxes	Seals out salt mist, keeps electronics safe
Sewage-Treatment Cabinet Doors	Access-door hinge on waste units	Resists H₂S, ammonia & black-water splash
Boat Deck Cage Doors	Hatch hinge for life / work cages	Failsafe closure during rough-sea ops
Emergency Exit Doors	Escape-route door hinge	Guaranteed open first time, every time

FAQ

Question	Answer
Why matte finish?	Brushed surface hides fingerprints & minor scratches better than mirror polish
Is stainless steel eco-friendly?	Long life = less waste; 100 % recyclable; no toxic coatings needed
What is our main material?	a) SS304 for budget / interior use b) SS316 (A4) for lifetime marine duty – both anti-corrosion, high-mirror polish
Company philosophy?	“Quality First, Creditable Management” – continuous R&D, win-win partnerships, global welcome