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.

YT Marine manufactured large foam dock bumpers for a Korea shipyard project. The foam fenders were made in 3.3 m × 6.5 m size, with EVA closed-cell foam cores and anti-UV, anti-seawater SPUA coating.
Green grit-top FRP grating panels for fishing and shrimp boat decks, supplied to a long-term repeat client in Argentina.
YT Marine exported U3 grade 28 mm ship chains to an Argentina client, together with Kent shackles, end shackles and swivel components. The client later shared installation photos after fitting the chains on the vessel.
YT Marine shipped green anti-skid fiberglass grating, AC-14 anchors and U2 anchor chains to a long-term client in Buenos Aires, Argentina. This was the fifth batch ordered by the client within three years.
U2 26 mm stud link anchor chain assemblies with Kent shackles, end shackle and swivel, prepared for a long-term marine client in Argentina.
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.
Custom tugboat fendering system with cylindrical fenders, D rubber fenders, W fenders and nylon slings for shipyard tugboat protection.
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.

Related Marine Fender Articles

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

Hall-type stockless anchors provide a balance of holding strength and operational convenience for commercial vessels and offshore ships. YT Marine’s project verification ensures safe installation and reliable anchoring performance.
Square rubber fenders with inner holes are used for dock, vessel and marine protection applications where simple installation, flexible compression and edge protection are required. Different inner hole shapes and UHMWPE pad options can be customized according to project requirements.
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.
Some arch fender projects include UHMW-PE face pads to reduce friction, protect hulls, and extend fender life. The Indonesian SA-B500 × 3000 mm Type B Arch project demonstrates best practices for specification, installation, and verification.
YT Marine manufactures cylindrical rubber fenders for docks, tugboats, vessels and marine structures. Large diameters, long lengths, rubber material, bore size and installation details can be reviewed according to project requirements.
YT Marine attended Europort 2019 in Rotterdam, Netherlands, an international maritime exhibition for ships, ports, offshore and marine technology. The event helped us meet marine buyers and discuss fender, mooring and dock protection requirements.
Discover why some foam fender projects include rope nets and how they improve protection, handling, and transportation. Featuring a 100-piece European project case study.
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.

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.