What each code means
In an inscription such as RB4640 6447 ···□·· 150 you'll find these five details:
Refresh your Ray-Ban RB4640 glasses with a pair of original arms, with the finish matching the selected color.
The RB4640 uses original Plastic arms with the Ray-Ban logo. Before you buy, check the model, color code and length on the inside inscription.
Read the inscription on the inside of your own frame to correctly identify each code.
In an inscription such as RB4640 6447 ···□·· 150 you'll find these five details:
Follow the visual guide and make the swap step by step.
That's why we show you how to check the model, color and length, list what's included in the pair and clearly state that screws are not included.
ReplacementLenses has been a certified EssilorLuxottica distributor since 2018.
Right and left Ray-Ban arm with original logo.
Clear check of the color code and the 150 mm length.
Coverage against manufacturing defects and specialist support.
Enhance your style and elevate your visual experience with the Ray-Ban 4640 Original Replacement Arms-Temples. Featuring a comfortable, personalized fit, these 150 mm arms are designed to perfectly align with the contours of your face.
The square design projects a retro charm, balancing it with contemporary resilience. These original Ray-Ban 4640 arms redefine fashion and functionality in eyewear. The high-quality nylon front ensures durability and resistance, making you confident of daily usage and the challenges of time.
Stand out from the crowd? You’re in luck. Ray-Ban 4640 original arms come in a variety of front colors. Choose from the elegant 601 – BLACK, modern 6447 – TRANSPARENT, timeless 6449 – TRANSPARENT GREY, vibrant 6475 – YELLOW LIGHT HAVANA, intriguing 6496 – TRANSPARENT BLUE, or classic 710 – LIGHT HAVANA. Why blend in when you can shine?
Ray-Ban 4640 original arms are more than an accessory; they’re a statement of individuality and self-expression. Experience unmatched confidence and unparalleled style. Opt for Ray-Ban, choose quality, luxury, and authenticity. Embrace the latest in eyewear technology, innovative design, and sophisticated style. Discover what it truly means to see and be seen.
Ray-Ban 4640 original arms, for those who dare to be different, who value functionality and style. Ready to step into a world of elegance and quality? Discover the collection now.

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The price is for a complete pair: original Ray-Ban right and left arms.
The length usually appears at the end of the inscription on the inside of the arm. Select the same measurement shown on your current frame.
No. Screws are offered as an optional add-on because many frames allow you to reuse the existing ones.
Original replacement arms may use a different manufacturing number, even though their shape, size, color and compatibility match the RB4640.
You can, but we recommend selecting the frame's color code to keep a uniform finish.
Your review of Ray-Ban RB4640