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3/8" Bolt On D Ring, 1 Hole, 2.4K Rated (Multipack of 12) (B21-12)

R and P Carriages

Regular price $29.43

3/8" Bolt On D Ring, 1 Hole, 2.4K Rated (Multipack of 12) (B21-12)

Heavy-duty 3/8″ forged steel D-rings built for secure cargo tie-downs. Easy single-hole bolt-on design, rated for 2,400 lbs working load per ring — ideal for trailers, trucks, and cargo haulers.


Part Number Quantity Description
B21-12 12 3/8" Bolt-On D Ring, 1 Hole, 2.4K Rated (Multipack of 12) – Zinc-Plated Forged Steel Construction

Features

  • Forged 3/8″ steel for superior strength and long-lasting durability
  • Rated for 2,400 lb working load limit per D-ring
  • One-hole bolt-on mounting system for fast, simple installation
  • Corrosion-resistant zinc-plated finish
  • Ideal for utility trailers, enclosed trailers, and cargo beds
  • Pack includes twelve D-rings

Specifications

  • Part Number: B21-12
  • Material: Forged Steel
  • Finish: Zinc-Plated
  • Mount Type: 1-Hole Bolt-On
  • Thickness: 3/8″
  • Working Load Limit: 2,400 lbs (each)
  • Quantity: 12 per pack

Compatibility

  • Compatible with most trailer, cargo, and tie-down systems
  • Mounts to steel, wood, or aluminum surfaces
  • Works with ratchet straps, hooks, or chain connectors

Note: Always verify your load rating and fastener strength before installation. Mounting hardware not included.

Shipping

We ship quickly and carefully, with tracking provided on every order. Most items ship the same or next business day. Your parts will arrive safely and on time, ready to use.

Returns & Guarantee

Your satisfaction is guaranteed. Returns, refunds, and exchanges are accepted — no hassle. We stand behind every part we sell, so you can purchase with confidence.

Committed to Customer Service

At R and P Carriages, we believe in treating our customers like family. Whether you need a small replacement part or a complete trailer service, we’re here to help with friendly, expert support every step of the way.