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Marine 60 Degree Round Rail Base 316 Stainless Steel

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RICHWITS is the leading marine rail hardware manufacturer and supplier in China. As a specialist, we offer a full range of 60° round rail bases in 316 stainless steel for 22mm & 25mm tubes—mirror-polished, salt-spray proof, ready from stock. Experience world-class marine hardware: inquire now!

Price: $ 3.29  -  3.39 / PCS
  • ZB1803

  • RICHWITS

  • ZB1803

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Product Introduction

Anti-Rust & Salt-Water Ready

CNC-machined from marine-grade 316 stainless steel, molybdenum-stabilised for lifetime immunity to salt spray, brine and tropical humidity.

Heavy-Duty Backbone

One-piece 5 mm solid body—20 % thicker than DIN-standard bases—handles high cantilever & impact loads without flex or fatigue.

60° Quick-Fit Geometry

Precision-cast round foot with pre-set 60° angle eliminates on-board mitring; drop-in replacement for 7/8" (22 mm) & 1" (25 mm) rails.

Silent & Safe

Deep 90° saddle keeps rail clear of walking surfaces; no tripping, no rattling, no metal-on-metal squeal.

Versatile Mounting

Three Ø6 mm countersunk holes on 360° bolt-circle give unlimited orientation on decks, cabin tops, toe-rails, pulpits, T-tops and radar arches.


⚙️ Technical Parameters

size


ZB1803 60


Application Matrix

Application Function Marine Value
Push-Pit / Pull-Pit Rails 60° corner support for life-line terminations Maintains rail height & tension under ISO 15085
T-Top & Bimini Frames Corner brace for overhead structures Survives green-water impact & 100 km/h wind gusts
Radar Arch Supports Diagonal strut footing Zero corrosion staining on white gel-coat
Bow Rail Wing Extensions Retrofit anchor-roller wings Faster turnaround than full rail replacement
Cabin-Top Hand-Hold Rails Corner anchor for safety rails Sure grip even when drenched in spray

FAQ

Q1: Can I weld this base after installation?
A: Yes—316L composition allows TIG field welding; polish heat tint with included restore pad.

Q2: Do I need isolating washers for dissimilar metals?
A: Not for 316-to-316 joints; use PTFE tape when bolting to aluminium to stop galvanic attack.

Q3: Is the quoted SWL per base or per pair?
A: Per single base; always divide rail load by number of supports.

Q4: Will the 22 mm version accept 25 mm rail with a shim?
A: We recommend ordering the correct size; wall thickness is optimised for slip-fit strength.

Q5: How do I maintain the mirror finish?
A: Rinse with fresh water after each voyage; periodic wipe with pH-neutral stainless polish keeps the yacht-club shine.


Packing & Delivery

运输

Exihibition

展会1


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It is a comprehensive enterprise which specializes in stainless steel products from designing, manufacturing, and selling.

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 WhatsApp: +8618053893725 (Amy)
+8618006375152 (Yonnve)
 Landline: +86-543-6288039
 Telephone: +86-18053893725 (Amy)
+86-18006375152 (Yonnve)
 Email: zhibometal@zbhardware.com
 Address: Chengxi Industrial Zone,Haifeng Stree,Wudi County, Binzhou City,Shandong Province, China
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