Van Beest Green Pin® P-6820 DNV Master Link Assembly (Grade 8)

The Van Beest Green Pin® P-6820 DNV Master Link Assembly is a Grade 8 oblong master link pre-assembled with two sub-links — the standard top fitting for 2-leg and 4-leg chain sling assemblies. Certified to DNV 2.7-1, EN 12079-2, and EN 1677-4 for offshore container and lifting frame applications. Painted silver finish for high visibility.

Key Features

• Pre-assembled master link with 2 riveted sub-links — ready to attach 2-leg or 4-leg chain sling assemblies
• Grade 8 alloy steel, fully forged
• DNV 2.7-1 certified for offshore use
• Compliant with EN 12079-2 and EN 1677-4
• Painted silver for high visibility in offshore environments
• WLL from 4.1 t up to 75 t across the range

Common Applications

• 2-leg and 4-leg chain sling top assemblies
• Offshore container lifting frames (DNV 2.7-1 mandatory)
• Multi-leg synthetic and wire rope sling top fittings
• Subsea lifting operations

Specifications

• Product code: P-6820
• Material: Alloy steel, Grade 8
• Finish: Painted silver
• Design factor: 4:1 per DNV 2.7-1 / 5:1 per EN 1677-4
• Standards: DNV 2.7-1, EN 12079-2, EN 1677-4
• Country of origin: Netherlands (EU)

Why Van Beest Green Pin?

Green Pin DNV master link assemblies are the industry-standard top assembly for chain slings serving the offshore and aquaculture industries. Every P-6820 is fully forged with material traceability and DNV-witnessed proof testing available on request.

Standards & Compliance

Every product we carry is individually marked with Working Load Limit (WLL), manufacturer traceability code, and country of origin. Inspection and mill certificates are available on request — email sales@slingcenter.com with your order number.

Governing Standards

• ASME B30.9 — slings (web, round, wire rope, chain) inspection and use
• ASME B30.26 — rigging hardware (shackles, eye bolts, links, turnbuckles)
• ASME B30.10 — hooks
• OSHA 1910.184 and 1926.251 — general industry and construction sling safety
• WSTDA WS-2 and RS-1 — web and round sling design
• 49 CFR 393.102 to 393.130 — DOT cargo tie-down
• NACM — welded steel chain grade specs

Inspection & Safety

Before every use: visual check for cracks, corrosion, distortion, wear, and illegible markings. Annually (minimum): documented periodic inspection by a trained inspector. Remove from service at first sign of damage. Never repair rigging hardware by welding, heating, or bending.

WARNING: Improper use of rigging can cause death or serious injury. Never exceed the rated Working Load Limit. Apply derating for side-loading, elevated temperature, or chemical exposure. Final application decisions must be made by a Qualified Person per OSHA 1926.32(m).

Chat with our AI rigging specialist

Fastest: click the Ask SlingCenter chat widget in the bottom-right of any page. Our AI specialist is available 24/7 and trained on ASME B30.9, B30.26, OSHA rigging standards, and our full catalog. It can help you size a sling, pick the right shackle, explain inspection criteria, and look up your order.

Prefer to email?

Send to: sales@slingcenter.com

Include:

• What you are lifting (shape, material, fragility)
• Load weight (lb)
• Length / reach needed
• Pick points — smooth lugs, sharp edges, or a hook?
• Environment — indoor, outdoor, heat, saltwater, chemicals?
• Quantity and timeline
• Your phone number if you want a callback

Response: AI chat instant. Email within 1 business day. Urgent orders same-day on standard configurations.