Product Description

Stainless Steel D-Ring Bow Shackle with Removable Screw Pin

Built for dependable fastening in marine, industrial, and general hardware applications, the HM-S370F stainless steel D-ring bow shackle is engineered to deliver consistent connection strength with practical serviceability. Its bow profile provides a stable load path for rigging setups, while the removable screw pin design allows fast assembly, inspection, and replacement—ideal for distributors and OEM customers who require standardized performance and efficient inventory management.

This model is produced in stainless steel for improved durability in humid, outdoor, and salt-exposed environments where corrosion control is a purchasing priority. With clean surface finishing and dimensionally consistent manufacturing, it fits well into product lines that demand reliable quality, clear specifications, and repeatable installation results across end users.

D-Ring Bow Design for Reliable Fastening and Load-Securing Strength

The D-ring bow geometry is designed to support secure fastening and stable load-securing in compact spaces. Compared with simple link connectors, the bow structure helps maintain alignment under tension and reduces the risk of side-loading caused by unstable connection angles. This makes the HM-S370F suitable for common connection tasks such as:

• Marine and boating hardware (general fastening, securing accessories, tie-down points)
• Outdoor fixtures and architectural fittings where corrosion resistance is required
• Industrial hardware distribution for general-purpose rigging and connection needs
• Equipment fastening and service assemblies requiring a removable pin connection

The form factor also supports quick visual inspection: users can easily confirm correct seating of the pin and overall shackle condition during routine checks.

Removable Screw Pin for Secure and Serviceable Connection

The removable screw pin is a practical advantage in real working environments. It enables rapid installation without specialized tools and supports periodic maintenance workflows. When the connection must be opened frequently—for example, during equipment servicing or reconfiguration—the screw pin structure provides a repeatable, user-friendly method to connect and disconnect.

From a product management perspective, this design reduces lifecycle friction for end users and supports aftermarket needs: pins can be removed for inspection, replaced if worn, and reinstalled with minimal downtime. This translates into a stronger value proposition for distributors: a compact, serviceable connector that meets broad market demand for stainless hardware.

OEM and ODM Service for Hardware Distributors

For hardware distributors, wholesalers, and brand owners, the HM-S370F can be positioned as a consistent, specification-driven SKU suitable for catalog and program business. OEM/ODM support can help align the product with your channel requirements, including:

• Private labeling and logo/marking requests (subject to feasibility)
• Packaging customization for retail, industrial supply, or marine channels
• Specification matching for dimensional or material requirements
• Assortment planning for size series and companion items

If you are developing a stainless hardware line, this shackle is a practical anchor item: high usability, straightforward specification communication, and strong compatibility with related fasteners and rigging accessories.

Product Specifications

• Model: HM-S370F
• Material: Stainless Steel (SS304)
• Wire diameter: Ø4.7 mm
• Key dimensions (approx.): 26.8 mm (height), 18.8 mm (inner width), 9.6 mm (bottom opening/clearance)
• Structure: D-ring bow shackle with removable screw pin

Dimensions are presented for selection and integration into assemblies; for tolerance, testing requirements, or application suitability, please confirm according to your project standard and intended use.

What is a D-ring bow shackle used for?

A D-ring bow shackle is commonly used as a connector for fastening and load-securing between components such as rings, straps, chains, cables, and mounting points. The bow profile helps maintain stable engagement and is frequently selected for marine hardware, general outdoor use, and industrial accessory connections where a removable pin is preferred for serviceability.

Is this shackle corrosion-resistant?

The HM-S370F is made from SS304 stainless steel, which provides good corrosion resistance for humid, outdoor, and many marine-adjacent environments. Actual corrosion performance depends on exposure conditions (salt concentration, chemicals, cleaning routines, and mechanical wear). For demanding saltwater or chemical environments, please consult us regarding material upgrades or surface/grade recommendations.

Can the screw pin be removed or replaced?

Yes. The screw pin is designed to be removable for installation, maintenance, and replacement. This supports routine inspection practices and simplifies field servicing when the connection must be opened repeatedly.

Can we request custom sizes or wire diameters?

Customization may be available depending on project volume and specification requirements. Common requests include alternate diameters, dimension adjustments, finishing, markings, and packaging. Share your target drawing/spec and application scenario so we can evaluate feasibility and provide a production proposal.

What is the minimum order quantity for OEM production?

MOQ varies by customization scope (e.g., marking, packaging, dimensional changes) and production scheduling. Please provide your target markets, annual volume estimate, and OEM/ODM requirements; we will recommend an MOQ and lead-time plan that fits distributor program purchasing.

Related Products

• Stainless steel shackles in additional sizes (bow and D profiles)
• Stainless steel quick links and connecting links
• D-rings, eye bolts, and mounting rings for securing systems
• Marine-grade stainless fittings and fastening accessories

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