PRIME-LINE
Prime-Line Patio Sliding Door Loop Lock Child Safety And Security Chrome Finish 2-1/8 Inch Reach 1 Pack
₹1,799₹2,20018% off
Prime-Line B 649 Nylon Sliding Screen Door Rollers With High Tension Steel Spring 1 Inch Wheel 2 Pack For Columbia And Una Fit Doors
Why you'll like it
- Smooth Operation — Features a 1-inch center-grooved nylon wheel that glides effortlessly along door tracks without sticking.
- Secure Fit — Designed with a high-tension steel flat spring and steel housing that snaps securely into door frames.
- Broad Compatibility — Engineered specifically for Columbia Uni-Fit series and similar sliding screen door models.
- Durable Construction — Made with high-density materials to withstand frequent daily use and resist wear over time.
Product details
Description
Restore smooth sliding performance to your patio and balcony screen doors with this authentic USA-imported hardware component. Specifically engineered to fit Columbia and Una-Fit series screen doors, this 2-pack replacement set features durable 1-inch nylon wheels with a center-grooved concave design that stays securely on the track.
Built with a robust steel housing and a high-tension flat steel spring, it provides the necessary pressure and alignment required for effortless opening and closing. Whether you are repairing a worn-out mechanism or maintaining residential patio hardware, this precision-engineered assembly ensures long-lasting durability and reliable everyday operation.
How to use
- Remove the existing damaged roller assembly from the sliding screen door frame.
- Insert the new Prime-Line B 649 tension spring and roller assembly into the channel, compressing the spring to snap it into place.
- Adjust alignment to ensure the wheel sits properly on the track.
Ingredients
High-density polyethylene, nylon, high-tension spring steel, protective metal housing with mill finish.
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | PRIME-LINE |
|---|---|
| UPC | 049793006493 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
4.34 reviews
Used this product?Your review helps other shoppers choose.
Top reviews first: highest rated, with photos first
- Snehal P.5 ★
khupach changla ahe kaam jalam
roj sakali college la nighnyachya ghaarat door band kartana khup tras hot hota karan to track varun sutat hota. he nylon wheels basavlyapasun ekdum smooth chaltoy door. mala khup relief milala.
- Siddharth R.4 ★
good replacement rollers
My colleague recommended these when I was complaining about our patio screen door sticking constantly. The 1-inch nylon wheel with the concave design fit right into the Columbia frame without any hassle. Delivery was quick and the steel housing feels quite sturdy. A solid fix.
- Rajesh S.4 ★
backup ke liye sahi hai
ghar ke dono balcony doors ke liye multiple packs stock up kar liye hai taaki future me problem na ho. steel housing aur nylon wheel wala design kaafi durable lag raha hai. installation me jyada time nahi laga.
- Amit K.4 ★
screen door finally slides properly
pehli baar try kiya ye brand. balcony wala screen door pura jam ho gaya tha aur bar bar track se nikal jata tha. ye 2 pack mangwaya tha, iska high-tension flat steel spring lagane ke baad door badhiya se glide ho raha hai bina kisi awaz ke. packaging thoda thik thak tha par product ne kaam kar diya.
More from PRIME-LINE
View allFAQs
Is there a standard size for sliding screen doors?
No, sliding screen doors vary significantly by manufacturer, frame design, and opening dimensions. It is important to measure your existing track and roller assembly to ensure a proper replacement fit.
Can you just replace the rollers on a sliding glass door or screen door?
Yes, replacing worn-out rollers is a cost-effective way to fix a sticky or misaligned door without having to purchase an entirely new unit. Most roller assemblies can be easily swapped out using basic hand tools.
Are these Prime-Line screen door rollers authentic USA imports available in India?
Yes, these are 100% authentic USA-imported hardware parts sourced directly from the United States and delivered straight to your doorstep in India by Dropy.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.