Lewmar Fixed Anchor Swivel - 1/4" to 5/16"
Lewmar Fixed Anchor Swivel - 1/4" to 5/16" Product Description
Navigating choppy waters or setting anchor in tight spots demands gear you can trust not to fail when it matters most. The Lewmar Fixed Anchor Swivel steps up as a rugged essential for any boating enthusiast, tackling one of the most frustrating issues on the water: twisted chain that fouls your rode and complicates retrieval. Crafted for seamless 360-degree rotation, this swivel links your anchor line effortlessly to chain or directly to the anchor, keeping everything tangle-free even after long drifts or stormy swings.
Unlock Smooth Anchoring with Proven Performance
Imagine deploying your anchor without the headache of kinks or binds. This heavy-duty swivel shines by rotating freely under load, preventing twists that build up from wind, current, or tidal shifts. Boat owners rave about its reliability in real-world conditions—from coastal cruising to offshore adventures—where it maintains alignment and reduces wear on your entire anchoring system. Unlike flimsy alternatives, its robust build handles repeated use without compromising strength, ensuring your setup stays secure season after season.
Standout Features That Deliver
- Precision 360-Degree Rotation: Full swivel action eliminates chain twist, making anchor resets quick and stress-free.
- Secure Screw Pins: Stainless steel construction with user-friendly pins that lock tight, resisting vibration and unintended loosening.
- Corrosion-Resistant Design: Made from premium 316 stainless steel, it laughs off saltwater exposure, UV rays, and harsh marine environments.
- Effortless Setup: No special tools needed—just connect between your nylon rode and chain, or chain and anchor, for plug-and-play reliability.
These elements combine to create a component that's not just functional but built to elevate your boating confidence.
Perfect Fit for Your Setup
Tailored for chains measuring 1/4 inch to 5/16 inch, it accommodates common sizes on trailerable boats, sailboats, and larger vessels alike. While optimized for this range, its design supports broader compatibility up to 7/16 inch chains in many applications, offering flexibility as your rigging evolves. Verify your chain diameter for the best match, and pair it with quality galvanized or stainless chain for peak performance.
Simple Installation Steps for Immediate Results
- Measure your chain to confirm sizing—1/4" to 5/16" fits perfectly.
- Open the screw pins carefully using pliers if needed, avoiding over-tightening later.
- Attach one end to your anchor rode (line to chain connection) or directly to the anchor shank.
- Secure the other end to the chain, ensuring pins are fully seated and cotter pins (if applicable) are in place.
- Test rotate by hand before first use, then deploy in calm water to verify smooth operation.
Most setups take under 10 minutes, transforming a potential chore into a breeze.
Longevity Through Smart Maintenance
To keep this swivel spinning flawlessly, rinse with fresh water after every saltwater outing to flush away salt crystals. Inspect pins quarterly for wear, and apply a light marine grease to pivot points annually. Avoid forcing rotation if stiff— a drop of penetrating oil revives it. With proper care, it withstands years of abuse, far outlasting basic hardware store options.
Frequently Asked Questions
What chain sizes work best with this swivel?
It's designed specifically for 1/4-inch to 5/16-inch chains, providing a secure fit for most recreational boating setups. It can handle up to 7/16-inch in lighter duty scenarios.
Is this swivel suitable for saltwater use?
Absolutely—constructed from 316 stainless steel, it offers superior corrosion resistance ideal for marine environments, including prolonged saltwater exposure.
How does it prevent chain twisting?
The 360-degree swivel mechanism allows independent rotation between the line/chain and anchor, countering natural twists from windage, currents, or boat swing.
Can I install it myself without tools?
Yes, it's straightforward—most users connect it directly using just their hands for the screw pins. Pliers help for initial setup if pins are snug.
What's the difference between fixed and self-aligning swivels?
Fixed swivels like this one provide reliable, heavy-duty rotation without complex self-orienting features, making them simpler, stronger, and perfect for standard anchor rodes.
Does it work with both galvanized and stainless chain?
Yes, it's versatile for both galvanized steel and stainless chains in the specified sizes, ensuring broad compatibility across setups.
Leading, global manufacturer and supplier of highly engineered products and customized solutions dedicated to shaping, growing, and bettering the RV, marine, automotive, commercial vehicle, and building products industries, and their adjacent markets.
Lewmar SWIVEL312F Attributes
- Chain Size: 1/4 Inch/ 5/16 Inch
- Material: Stainless Steel
Lewmar SWIVEL312F Features & Benefits
- Heavy-Duty Anchor Rode Swivel
- Attach Between Line And Chain Or Between Chain And Anchor
- Stainless Steel Screw Pins
- Easy To Install
- Limited 1 Year Warranty
Lewmar SWIVEL312F Warranties
Fixed Anchor Swivel - 1/4" to 5/16"
Heavy-duty 360-degree anchor swivel. Used to attach line and chain or chain and anchor.
Compatible with:
- 1/4" to 7/16" Chain
Features:
- Stainless Steel screw pins
- Stainless Steel swivel pins
Technical Specifications:
- Material - 316 Stainless Steel
*Sold as an Individual
Frequently Asked Questions (FAQ) About Lewmar Fixed Anchor Swivel - 1/4" to 5/16"
Who is the DS18 Audio?What is the material of Lewmar Fixed Anchor Swivel - 1/4" to 5/16"?
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Who is the DS18 Audio?
What is the material of Lewmar Fixed Anchor Swivel - 1/4" to 5/16"?
What is the weight of the product?
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Lewmar Fixed Anchor Swivel - 1/4" to 5/16" Technical Specifications
| Type: | |
|---|---|
| Vendor: |
Lewmar |
| Weight: |
1.0 lb |
Lewmar Fixed Anchor Swivel - 1/4" to 5/16" User Reviews
Lewmar Fixed Anchor Swivel - 1/4" to 5/16" Shipping & Return
| Shipping Weight: |
1.0 lb |
|---|---|
| Box Sizes: |
2.00 (h) x 2.00 (w) x 4.00 (l) |
| Cubic Feet: |
16.0 |
| Returnable: |
Yes |
| USPS First Class: |
Yes |
For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.




