3/8" Bolt On D Ring, 1 Hole, 2.4K Rated (Multipack of 100) (B21-100)
Commercial-grade 3/8" bolt-on D-rings — 100-pack of black powder-coated tie-down anchors. Ideal for trailers, docks, trucks, and custom cargo applications.
| Part Number | Quantity | Description |
|---|---|---|
| B21-100 | 100 | 3/8" Bolt-On D Ring, 1 Hole, 2.4K Rated – Powder-Coated Steel – Multipack of 100 |
Features
- Forged, powder-coated D-rings for long-lasting corrosion resistance
- 2,400 lb minimum breaking strength / 800 lb working load limit (WLL)
- 1/4" thick loop with heavy-duty welded construction
- 3/8" mounting hole for standard hardware
- Clean black finish looks great on trucks, docks, and trailers
- Sold as a 100-piece bulk multipack
Specifications
- Part Number: B21-100
- Material: Forged Steel
- Finish: Black Powder-Coated
- Mount Type: 1-Hole Bolt-On
- Thickness: 1/4"
- Breaking Strength (MBL): 2,400 lbs
- Working Load Limit (WLL): 800 lbs
- Quantity: 100 per pack
Dimensions
| Letter | Measurement | Description |
|---|---|---|
| A | 2-1/4″ | Overall height |
| B | 2-1/2″ | Overall width |
| C | 2″ | Inner opening height |
| D | 1-1/2″ | Inner width at base |
| E | 7/16″ | Mounting hole diameter |
| F | 1-5/8″ | Bracket width |
| G | 1-1/2″ | Bracket length |
Compatibility
- Suitable for 4-wheeler, ATV, snowmobile, and utility trailers
- Ideal for boat docks and general cargo applications
- Installs easily to steel, wood, or aluminum surfaces
- Use with ratchet straps, hooks, or chains
Note: Always confirm fastener strength and mounting surface integrity before use. Working load should never exceed one-third of breaking strength.
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.
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