Captains Preferred Products
6” Rubber Strap Wrench
6” Rubber Strap Wrench
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Loosen & tighten without damage – Ideal for oil filter caps and more on the boat.
The 6” Rubber Strap Wrench is your go-to tool for gripping, tightening, or loosening items without scratching or damaging surfaces. Featuring a strongly reinforced rubber strap, this wrench provides a secure hold on round or irregularly shaped objects—perfect for oil filters, plumbing fittings, and hose connections.
The non-marring strap wraps firmly around smooth or polished surfaces, while the ergonomic handle gives you the torque you need without slipping. Compact and versatile, it’s a must-have for boaters, mechanics, and DIYers alike.
Key Features:
- Reinforced Rubber Strap: Durable and flexible for a strong, non-slip grip
- Protective Design: Won’t scratch or mar surfaces like traditional wrenches
- Compact 6” Handle: Great for tight or hard-to-reach spaces
- Versatile Use: Ideal for oil filters, PVC fittings, hose clamps, and more
- Comfort Grip Handle: Allows for better leverage and ease of use
Specs:
- Handle Length: 6 inches
- Strap Material: Reinforced rubber
- Fits Objects Up To: ~4” diameter (varies based on application)
Perfect For:
- Loosening or tightening oil filters
- Boat maintenance and hose fittings
- Plumbing, automotive, or household use
- Anyone needing a gentle yet firm grip on smooth or rounded parts





Let customers speak for us
from 241 reviewsBrushes are awesome !!!
Awesome quality, Very pleased with the dock rope.
I would like to start by saying the company is awesome. Couldn't figure out how to use the 15% off on the purcjase of the brush. They credited my account the discount the next day. The brush and three heads are very high quality and work extremely well. The stainless pole feels far superior to other brushes I have used over the years. I am very pleased with the purchase of this product.
Great gift to my self or the boater in your life.
It’s perfect for my boating needs. I like that the coil remains tightly coiled when not in use.
Nice soft brush. Handle is long and sturdy.
High quality at a low price
Brushes are superior quality , I decided to go with the 3 brush combo with new handle package to handle all my boat cleaning needs! My order was processed quickly and delivered within a couple days. Very satisfied 😎🎣
So far so good. Love the feel of the handle. Love the telescoping part. The brush head is super soft.
Well built, works well, arrived fast with quick shipping. Mahi on it is cool too!
Brush is semi soft, good for boat interior.
Quality products fast shipping
This is the best boat cleaner I have ever used. I will be buying more.
Great quality and value
Great quality brush and handle, doesn’t damage or leave scuffs with the rubber ring around it which is nice. easy to adjust on the fly