1 7/8 in x 4 ft Dual Lock Transom Retractable Ratchet Strap-Stainless Steel
Original price was: $99.80.$94.80Current price is: $94.80.
Description: Stainless Steel Transom Dual Lock With 2 mounting brackets & 4 bolt sets
Ideal Usage: Securing Boat trailer, Jetski trailer (watersport trailer)
Width : 1 7/8in
Length : 4ft
Breaking Strength : 1,650 lbs
Working Load Limit : 550 lbs
RatchetColor : Stainless Steel
StrapColor : Black
Material : Stainless Steel / Alloy Steel (S hook) / Polyester
PCS in box : 2
G.WPC/lbs : 2.44
G.W. per box : 6.9
Built for saltwater, trusted by boaters.
✔ Built for saltwater (rust-resistant stainless steel)
✔ Retractable design: no tangling, no mess
✔ Dual lock system for extra security
✔ 550 lbs WLL / 1,650 lbs breaking strength
✔ Perfect for boat & jet ski trailers
Perfect for:
- Securing boats on trailers
- Jet ski tie-down straps
- Marine transport & storage
- Watersport trailers
- ATV & outdoor hauling
Read more: Strapinno vs BoatBuckle: 2025 Retractable Ratchet Strap Comparison (Marine Use)
Strapinno’s Straps for Marine Use Comparison
(Scroll horizontally to view the full table)
| Product | Size | Material | Hook Type | WLL (per strap) | Breaking Strength (per strap) | Ideal Usage | Includes | Color |
|---|---|---|---|---|---|---|---|---|
| Dual Lock Transom Retractable Ratchet Strap – Stainless Steel | 1 7/8 in x 4 ft | Stainless-steel spring, bolt sets | S hook with spring clip | 550 LBS (250KG) | 1,650 LBS (750KG) | Boat trailer, jetski trailer (watersport trailer) | 2 pcs in box, 2 mounting brackets & 4 bolt sets | Black, Blue |
| Dual Lock Transom Retractable Ratchet Strap – Steel | 1 7/8 in x 4 ft | Alloy Steel | S hook with spring clip | 866 LBS (392KG) | 2,600 LBS (1180KG) | ATV, boat trailer, jetski trailer | 2 pcs in box, 2 mounting brackets & 4 bolt sets | Black, Blue |
| Dual Lock Transom Retractable Ratchet Strap – All Stainless Steel | 1 7/8 in x 4 ft | Stainless-steel ratchet body, internal spring, S hook, bolt sets | S hook | 550 LBS (250KG) | 1,650 LBS (1360KG) | Boat trailer, jetski trailer (watersport trailer), brackish & saltwater | 2 pcs in box, 2 mounting brackets & 4 bolt sets | Black |
| Two-way Transom Retractable Ratchet Strap – Stainless Steel | 1 7/8 in x 4 ft | Stainless steel spring, bolt sets | S hook with spring clip | 550 LBS (250KG) | 1,650 LBS (1,360KG) | Boat trailer, jetski trailer (watersport trailer) | 2 pcs in box, 2 extra 10″ extension straps, 4 stainless steel bolt sets | Black, Blue |
| Two-way Transom Retractable Ratchet Strap – Steel | 1 7/8 in x 4 ft | Alloy steel | S hook with spring clip | 1,000 LBS (453KG) | 3,000 LBS (1,360KG) | ATV, boat trailer, jetski trailer, lawn tractor | 2 pcs in box, 2 extra 10″ extension straps, 4 bolt sets | Black |
| Boat Trailer Loop Transom Retractable Ratchet Straps | 1 in x 2.5 ft | Alloy steel | S hook with spring clip | 800 LBS (363KG) | 2,400 LBS (1,088KG) | Boat, jetski trailer (watersport trailer) | 2 pcs in box | Blue, Red |
| Boat Trailer Loop Transom Retractable Ratchet Straps | 1 in x 4 ft | Alloy steel | S hook with spring clip | 800 LBS (363KG) | 2,400 LBS (1,088KG) | Boat, jetski trailer (watersport trailer) | 2 pcs in box | Blue |
| Retractable Ratchet Strap | 1 in x 15 ft | Alloy steel | S hook with spring clip | 1,000 LBS (453KG) | 3,000 LBS (1,360 KG) | Motorcycle, ATV, Snowmobile and cargo | 2 pcs in box | Blue, Red |
| Three-Hook Retractable Ratchet Strap | 1 in x 15 ft | Alloy steel | S hook with spring clip | 1,000 LBS (453KG) | 3,000 LBS (1,360 KG) | Jetski trailer, PWC trailer (watersport trailer) | 2 pcs in box | Red |
Quick Product Selection Guide
- Best for saltwater durability:
→ Ultra Stainless Steel Dual Lock - Balanced marine performance (most users):
→ Stainless Steel Dual Lock - Higher strength at lower cost:
→ Dual Lock Steel or Two-way Steel - Maximum flexibility (awkward setups):
→ Two-way Transom Straps - Compact / smaller trailers:
→ Shorter Transom Straps (2.5 ft or 4 ft) - Extra stability for jet skis:
→ Three-Hook Retractable Strap - Multi-purpose transport (not just boats):
→ 1″ x 15 ft Retractable Ratchet Strap
Not sure which one to choose?
Choosing the right strap comes down to where you use it (fresh vs saltwater), how heavy your load is, and how you want to secure it. Use this guide to quickly match your needs with the right product.
1. Start with Your Environment (Freshwater vs Saltwater)
Saltwater / Coastal use → Go Stainless Steel
Best options:
- Dual Lock Transom Retractable Ratchet Strap – Stainless Steel
- Dual Lock Transom Retractable Ratchet Strap – Ultra Stainless Steel (highest corrosion resistance)
- Two-way Transom Retractable Ratchet Strap – Stainless Steel
Freshwater / Occasional use → Steel is acceptable
2. Match the Strength to Your Load
Focus on Working Load Limit (WLL), not just breaking strength.
- Jet skis / small boats: 500–800 lbs WLL is enough
- Heavier boats / multi-use (ATV, lawn tractor): 800–1,000 lbs WLL
- Standard marine use (most users): 550 lbs WLL → Stainless models (balanced choice)
- Heavier duty / multi-purpose: 866 lbs → Dual Lock Steel, 1,000 lbs → Two-way Steel / Heavy Transport / Three-Hook
3. Choose the Right Design
A. Standard Transom Straps (Most Common)
- Clean, simple rear tie-down for boats & jet skis
- Best picks: Dual Lock (Stainless / Steel / Ultra Stainless)
B. Two-Way Straps (More Flexibility)
- Includes extra 10” extension straps
- Useful when mounting points are awkward
- Best picks: Two-way Stainless (marine-focused), Two-way Steel (heavier loads)
C. Shorter Straps (Compact & Gentle)
- Shorter (2.5 ft / 4 ft), tighter fit
- Better for smaller trailers or limited space
- Less risk of scratching
D. Three-Hook Straps (Extra Stability)
- Designed for jet ski / PWC trailers
- Adds another anchor point → more stability during transport
E. Long Transport Straps (Not Transom-Specific)
- 15 ft straps for motorcycles, cargo, watersport trailer or general hauling
- Not typically used for rear transom tie-downs
ZERO TANGLING &
NO BUCKLE THREADING
Hassle-Free Hauling For Everyone
Our Retractable Ratchet Straps automatically unspool without tangling and roll back up with no trouble at all. Not only that, there is no need to thread strap buckles or tie ends off when in use, too.
SAFE & SECURE RATCHET STRAPS FOR ALL YOUR HAULING NEEDS
Features
6.95 lbs
PRODUCT WEIGHT
4 feet
STRAP LONG
1,650 lbs
(750 kg)
BREAKING STRENGTH
550 lbs
(250 kg)
WORKING LOAD LIMIT

AUTO RETRACT
NO MESS AND TANGLES
RUBBER COATED STEEL HANDLE

SAFETY CLIP
EASY AND SECURE LATCH

2x RATCHET STRAPS
2x INSTALLATION BRACKET
4x BOLT SCREW SET IN BOX
EASY TO USE AND STORAGE
SAVE TIME AND ENERGY

HAULING HAS NEVER BEEN THIS EASY
With Strappino Retractable Ratchet Straps, you can tie down anything in minutes!

BOAT
Keep boats and other power watercraft safely secured on your trailer with durable straps that’ll keep them in place. Releasing them is incredibly simple, too!
Trailer for ATV
Wherever you may want to take your ATV for a ride, transport them with ease! Our ratchet straps are designed to secure them during trips so you can focus on the road and not on your load.

Jet Ski
Whether take your Jetski or any other water sports vehicles, bring them along safely with tie-downs that’ll secure them in place.
Cargo Trailer
Pick up your cargo and take them home in the best, most convenient way possible. No need for help or back-up. Even if it’s a bumpy ride, our ratchet tie-downs will keep your packages safe and intact.
STRAPINNO RETRACTABLE RATCHET STRAPS
USER GUIDE
FAQs
What is a transom strap?
A transom strap is a heavy-duty, adjustable strap designed to secure your boat or jet ski to a trailer during transportation. It is typically used to fasten the transom (the rear part of the boat) to the trailer, helping keep the vessel securely in place on the road. This is especially important for preventing damage and ensuring safer transport during rough rides or tight turns.
Strapinno’s Marine 1 7/8 in Dual Lock Transom Retractable Ratchet Strap is an excellent example of a high-quality transom strap. It is made of stainless steel for durability and includes two mounting brackets and four bolt sets for easy installation. With a working load limit of 550 lbs and a breaking strength of 1,650 lbs, it is designed to help hold your boat or jet ski securely in place during transport.
How do you attach a transom strap?
Attaching a transom strap is simple, but it is important to do it properly for safe transport. Using Strapinno’s Dual Lock Transom Retractable Ratchet Strap as an example, here is how the process works:
1. Position the strap: Before bolting the ratchet strap down, make sure it is centered and positioned so it can securely hold the boat in place.
2. Secure the mounting brackets: Use the mounting brackets and bolt sets provided with the strap to attach it to the trailer. These are designed for straightforward installation and a solid connection.
3. Pull out the webbing: To extend the webbing, push the handle to release it, then press the button and pull the webbing to the desired length. Once you let go of the button, the strap will automatically lock in place. Then attach the hook to your chosen anchor point.
4. Lock the strap: Pull the handle up to the lock position.
5. Tighten the ratchet: Give the handle a few cranks until your gear is firmly held in place. A few cranks are usually enough. Avoid over-tightening.
6. Release: Push the handle back to the release position, press the button, and the strap will automatically retract.
The Marine 1 7/8 in Dual Lock Transom Retractable Ratchet Strap makes the process easier with its stainless steel ratchet mechanism and durable polyester strap, built for marine environments.
Read more: How to Tie Down a Jet Ski on a Trailer
Are retractable ratchet straps worth it?
Yes, retractable ratchet straps are often worth it, especially if you regularly secure boats, jet skis, or heavy equipment. They offer several practical advantages.
Convenience: Retractable ratchet straps are quick and easy to use. The built-in mechanism pulls the strap back into place when you are done, which helps prevent tangling and saves time compared to manually winding up loose straps.
Durability: A retractable ratchet strap like Strapinno’s Marine 1 7/8 in Dual Lock Transom Retractable Ratchet Strap is built to last. With stainless steel hardware and alloy steel S hooks, it is designed to handle saltwater exposure and tough marine conditions.
Secure transport: The ratchet mechanism helps keep the strap tight, which is important when securing boats, jet skis, and other equipment. The dual lock system also adds another layer of security to help prevent loosening during transit.
In the case of Strapinno’s Marine 1 7/8 in Dual Lock Transom Retractable Ratchet Strap, you get a retractable solution designed to keep your boat or jet ski firmly in place while on the road. With a working load limit of 550 lbs and a breaking strength of 1,650 lbs, it offers strong value and reliability for transporting marine equipment.

















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