Key Hole Fender for Dock and Quay Protection

Key hole fenders are compact rubber fender profiles used for dock edges, quay walls, small berthing structures, and marine contact areas. YT Marine manufactures FM-KH series key hole rubber fenders with standard size options and customized lengths for dock protection projects.

Quick Information About Key Hole Fenders

Key hole fenders are compact rubber fender profiles used for dock edges, quay walls, small berthing structures, and marine contact areas. YT Marine manufactures FM-KH series key hole rubber fenders with standard size options and custom lengths for dock protection projects.

Product Type

Key Hole Fender / Keyhole Rubber Fender

Common Names

Key Hole Fender / KH Fender / Dock Rubber Fender

Standard Models

FM-KH200 / FM-KH250 / FM-KH300 / FM-KH400

Size Options

200×200 / 250×250 / 300×300 / 400×400 mm

Customization Options

Custom length, rubber compound, and fixing layout

Applications

Dock edges, quay walls, workboat berths, small vessels, and marine contact areas

Standard key hole fenders are available in FM-KH200, FM-KH250, FM-KH300, and FM-KH400 sizes. Final length, fixing method, rubber compound, and installation layout can be confirmed according to project drawings or site requirements.

Key Features of Key Hole Fenders

Key hole fenders are compact rubber fender profiles designed for dock edge, quay wall, and small berthing structure protection. Their simple hollow profile provides a practical contact surface and deformation space for light to medium marine contact areas.

Compact Rubber Profile

Key hole fenders provide a simple and durable rubber contact surface for dock edges, quay walls, and small marine structures.

Central Hollow Structure

The hollow center provides deformation space during vessel contact and helps reduce direct impact on the dock structure.

Standard FM-KH Models

FM-KH200, FM-KH250, FM-KH300, and FM-KH400 models are available for different dock protection requirements.

Custom Length Available

Fender length can be manufactured according to project drawings, installation layout, and shipping requirements.

Flexible Fixing Layout

Fixing holes, bolt spacing, and installation method can be confirmed according to drawings or site requirements.

Dock and Quay Applications

Key hole fenders are suitable for dock edges, quay walls, workboat berths, small vessels, and other marine contact areas.

Key Hole Fender Specifications and Size Options

Key hole fenders are selected according to dock structure, contact area, fixing method, berth layout, and site installation conditions. YT Marine manufactures FM-KH series key hole rubber fenders in standard size options, with custom lengths and fixing layouts available according to project requirements.

Standard Key Hole Fender Profiles

Item Options
Product Type Key Hole Fender / Keyhole Rubber Fender
Common Names Key Hole Fender / KH Fender / Dock Rubber Fender / Quay Wall Fender
Standard Models FM-KH200 / FM-KH250 / FM-KH300 / FM-KH400
Standard Size 200 × 200 / 250 × 250 / 300 × 300 / 400 × 400 mm
Fender Profile Compact key-hole shaped rubber profile with central hollow structure
Structure Design Solid rubber body with hollow center for deformation space during vessel contact
Length Options Standard or customized length according to project requirements
Fixing Options Fixing holes, bolt spacing, and installation method can be confirmed according to drawings
Installation Surface Dock edge, quay wall, concrete structure, steel structure, or small berthing area
Applications Dock edges, quay walls, workboat berths, small vessels, and marine contact areas
Selection Basis Model size, fender length, contact area, fixing method, berth layout, and site conditions
Key hole rubber fenders stored in factory for dock and quay protection
Key hole rubber fenders with compact hollow profiles for dock edge, quay wall, and small berthing structure protection.

Key Hole Fender Size Options

The following information shows standard FM-KH key hole fender size options for dock edge, quay wall, and small berthing structure protection. Final length, fixing method, rubber compound, and installation layout can be confirmed according to project drawings or site requirements.

key fender

Size values are for reference only. Final fender length, fixing hole layout, rubber compound, and installation method can be confirmed according to drawings, site conditions, and project requirements.

Need Key Hole Fenders for Your Dock or Quay Project?

Send us your required model, size, length, and quantity. YT Marine manufactures FM-KH series key hole fenders with custom lengths and fixing layouts for dock and quay protection projects.

Quality Inspection Before Shipment

Before shipment, key hole fenders are checked for model size, profile dimensions, surface condition, central hole shape, length, marking, quantity, and packing details. Each order is inspected according to project requirements before delivery.

key fender
Key hole rubber fenders are checked for model size, profile dimensions, surface condition, length, quantity, and packing details before shipment.

FAQ About Key Hole Fenders

What are key hole fenders used for?

Key hole fenders are used for dock edges, quay walls, small berthing structures, workboat berths, and marine contact areas where compact rubber protection is required.

YT Marine manufactures FM-KH series key hole fenders, including FM-KH200, FM-KH250, FM-KH300, and FM-KH400. Standard sizes include 200×200, 250×250, 300×300, and 400×400 mm.

Yes. Key hole fenders can be manufactured in customized lengths according to project drawings, shipping requirements, and site installation conditions.

Yes. Fixing holes, bolt spacing, and installation methods can be confirmed according to drawings, existing dock structures, or project-specific requirements.

Please send the required model, size, length, quantity, fixing method, and application area. Drawings or site photos are also helpful for confirming the proper fender layout.

Key hole fenders are more suitable for light to medium dock protection, small vessels, workboat berths, quay edges, and marine contact areas. For heavier berthing conditions, larger rubber fender systems may be more suitable.

Need Key Hole Fenders for Your Dock or Quay Project?

Send us your required model, size, length, quantity, and installation requirements. YT Marine manufactures FM-KH series key hole rubber fenders with standard size options, custom lengths, and project-specific fixing layouts for dock and quay protection projects.

Related Marine Fender Projects

View related marine fender projects and application references for docking, berthing, and vessel protection solutions.

Repeat order of pneumatic rubber fenders for a Greek shipowner’s STS operation, including 4 pcs of 3.3m × 6.5m large fenders and 4 pcs of 2.0m × 3.5m small fenders, with inflation testing, deflated shipment, accessories, and delivery adjusted to Singapore to match the vessel schedule.
YT Marine manufactured 1 pc of D500 × 500 × 1500 mm D rubber fender for a repeat Singapore client. The fender drawing was confirmed before production, and the finished product was delivered near Shanghai Port for client pickup.
YT Marine manufactured 100 pcs of 500 × 1000 mm black foam fenders for boats for a Europe client. The fenders were fitted with 10 mm rope nets, packed in one 20′ container and wrapped with protection film outside the rope net.
YT Marine manufactured a custom W470 × 350 × 350 mm W rubber fender for a new Vietnamese client. The fender was produced according to the client’s drawing, completed within 20 days and shipped by LCL sea freight.
YT Marine manufactured 5 pcs of 60 mm custom U-rings for a long-term client in French Polynesia. The U-rings were produced according to the client’s drawing, with material and inspection reports provided before delivery to the Shanghai Port warehouse.
A Singapore customer ordered cylindrical rubber fenders, galvanized chain links, dee shackles and central support bars for a marine fender installation project, all produced according to the customer’s drawing.
YT Marine manufactured pneumatic marina fenders for a Greece shipowner, including two 2.5 m × 4 m fenders and one 2.5 m × 5.5 m fender. The fenders were completed during a holiday period and delivered to the designated ship on time.
YT Marine manufactured ship launching airbags for a Malaysia shipyard project. Each marine airbag was tested before delivery, and the batch was prepared with production and inspection photos for client review.

Related Marine Fender Articles

Read related articles about marine fender selection, installation, applications, and fender system accessories.

EPDM extrusions are used in shipyards for door and window seals, hatch cover seals, pipeline sealing, vibration pads, cable protection and deck safety components. YT Marine provides custom rubber extrusion support for marine and shipyard applications.
YT Marine manufactures cell bumpers, also called cell rubber fenders, for ports, docks, jetties and heavy-duty berthing structures. Large sizes up to 3000H and matching fender panels can be reviewed according to project requirements.
YT Marine attended Europort 2019 in Rotterdam, Netherlands, meeting marine industry visitors and discussing fender systems, mooring products, shipyard rubber products and marine equipment requirements.
Watch a short video of custom yacht bumpers designed for boat and yacht side protection. YT Marine manufactures foam, EVA and rubber fender solutions for yachts, workboats and marine applications.
YT Marine manufactures arch dock fenders for docks, ports, jetties and berthing structures. Available mold sizes, different lengths, UHMWPE wear pads and project drawings can be reviewed according to installation requirements.
YT Marine attended Marintec China 2023 in Shanghai, meeting marine buyers, shipyard contacts and industry partners to discuss fender systems, mooring products and marine equipment requirements.
YT Marine manufactures rubber arch fenders for docks, jetties, ports and berthing structures. Custom lengths, bolt hole positions, UHMWPE covers and installation bolt sets are available according to project requirements.
YT Marine manufactures ship W fenders for tugboats, workboats and vessel side protection. W fenders are molded rubber profiles made from marine rubber material, with available specifications selected according to vessel layout and installation requirements.

Request a Quote

Send us your product requirements, drawings, sizes or photos. We will reply within one working day.

Please check emails from @yutungindustrial.com or @ytmarinefender.com.