Square end cap for swimming pool bar cover roller
Square end cap to insert into the bar cover winder
This square aluminum end cap is an essential replacement part for swimming pool bar cover winders. It allows you to connect the crank to easily roll and unroll the cover. Lightweight, robust, and corrosion-resistant, it is easy to install in the winder tube and attaches using the 4 included stainless steel rivets. Ideal for replacing a worn-out end cap, it restores full efficiency to your winder.
This kit contains:
- One 50 mm diameter square aluminum end cap
- 4 stainless steel rivets to secure it to your winder tube
45,90 €
Detailed description
Easily replace the end piece of your pool bar cover roller
This square aluminum end piece is an essential replacement part for pool bar cover rollers. It inserts directly into the roller tube and allows for the crank to be connected to wind and unwind your cover with ease.
Over time and with repeated handling, the drive square can wear out, making the use of the crank more difficult. Replacing this end piece restores smooth and efficient operation to your roller.
A sturdy and lightweight winding square for end pieces
Made of aluminum, this end piece offers an excellent compromise between weight and strength. It resists the stresses of daily use while keeping the roller weight low.
The four stainless steel fixing screws included ensure excellent long-term durability and good resistance to corrosion.

Installation on the bar cover roller is simple
Installing the end piece is quick:
- Insert the end piece into the roller tube.
- Drill through the tube and the end piece to align the fixing points.
- Secure the assembly using the 4 stainless steel rivets provided.
The shank diameter of the rivet is 3.90 mm. We recommend drilling with a 4 mm drill bit.
Once installed, the end piece can accommodate the crank and restores efficient winding of your bar cover.
Why replace your pool roller end piece?
Over the seasons, the drive square wears out naturally due to repeated handling. A worn end piece can cause play with the crank, make winding the cover difficult, or prevent it from functioning properly.
Replacing this part helps extend the life of your roller without having to replace the entire mechanism.
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- Choose Alma when paying. You can pay in 3 or 4 installments
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Eligibility conditions:
- This type of payment is available for all orders over โฌ100 and under โฌ3000
- Accepted cards are those issued in France by Visa, Mastercard and Amex.
- Prepaid, virtual and systematically authorized cards are not accepted.
Delivery in metropolitan France
Free home delivery or to a pickup point 24-48H for orders of โฌ450 including tax and above
Delivery to Corsica
Home delivery fees according to the type of product ordered, no free shipping threshold.
Delivery to Benelux, Germany, Switzerland, Spain, Italy and Austria
Home delivery is free for orders over โฌ1500 including tax.
Withdrawal
You have 14 days from the date of receipt of your order to return the merchandise for exchange or refund, without penalty, except for return shipping costs.After-sales service return
In case of damage or breakdown during the warranty period, we provide an online form for handling requests and cover the return shipping costs!A question? Advice on a product? Information?
- Monday to Thursday: 8:30 AM-12:00 PM 1:30 PM-6:30 PM
- Friday: 8:30 AM-12:00 PM 1:30 PM-4:00 PM
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