I'm looking for a thin plate. But this claims to be 0.02mm. Does somebody realise that this is 2x thinner than human hair??? Maybe it mean to be 0.2mm

It could be a typo. However, it is thin enough to fit into your phone case and serves for its purpose.

Are these plates large enough for MagSafe car mount surface coverage?

Yes , the big ones . Different sizes . They are quite strong

Are these compatible with MagSafe car mounts?

Yes. Please be reminded that our products are just Metal Plate (Not Magnet). Instead, MagSafe Car Mount should come with proper Magnet to suck our Metal Plate. Hope this information help.

Are they compatible with Alexa auto ?

No. It doesn't compatible with Alexa Auto. The whole idea of these Metal Plates are not for such purpose.

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GradCap 4-Pack Ultra Thin Metal Plates for Magnetic Phone Holder, Universal Steel Discs for Car Mount, Replacement Plate w/Strong 3M Adhesive for iPhone Samsung, 2x (Rectangle 45x65, Round 40x40 mm)

GradCap 4-Pack Ultra Thin Metal Plates for Magnetic Phone Holder, Universal Steel Discs for Car Mount, Replacement Plate w/Strong 3M Adhesive for iPhone Samsung, 2x (Rectangle 45x65, Round 40x40 mm)

Product ID: 77967154

Details

Brand
GradCap
Colour
Black
Compatible devices
Smartphones
Mounting type
Vehicle Mount

📏0.02mm ultra-thin profile

🚗Universal magnetic mount compatibility

🧲Strong 3M adhesive grip

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C$1057

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Description

🧲 Stick with the best—never miss a moment or a speed camera!

EFFORTLESS INSTALLATION - Stick it on in under 2 minutes and get back on the road faster.
UNIVERSAL COMPATIBILITY - Works flawlessly with all magnetic car mounts and tripods—one plate fits all.
UNMATCHED MAGNETIC HOLD - Premium 3M double-sided adhesive ensures your phone stays put—no slips, no drops.
SEAMLESS ULTRA THIN DESIGN - At just 0.02mm, it’s barely there but always there.
LIFETIME SUPPORT WARRANTY - Buy with confidence backed by GradCap’s lifetime tech support and 1-year warranty.

The GradCap Replacement Metal Plate is an ultra-thin (0.02mm), premium manganese steel plate designed for universal compatibility with all magnetic phone mounts. Featuring a strong 3M double-sided adhesive, it guarantees a secure hold for smartphones across top models including iPhone, Samsung, OnePlus, and more. Easy to install in under two minutes, this metal plate is perfect for professionals on the go who demand reliability and sleek design. Backed by lifetime tech support and a 1-year warranty, it’s the ultimate upgrade for your magnetic phone mounting experience.

Specifications

ASIN	B07FRHTYCJ
Best Sellers Rank	75 in Mobile Phone Automobile Cradles
Box Contents	2 pcs of Rectangle Metal Sheet (45 x 65 mm), 2 pcs of Round Metal Sheet (40 x 40 mm)
Brand Name	GradCap
Colour	Black
Compatible Devices	Smartphones
Compatible Phone Models	["Samsung S23", "Samsung S23 Plus", Ultra", S22", S22 S21", S21 2 FE", S20", S20 Note 20", 20 10 Fold", "iPhone 15", 15 Pro", Pro Max", 14", 14 13", 13 Mini", 12", 12 11", 11 X", XS", XS XR", 8", 8 "OnePlus", "Google", "Huawei", "Honor", "MeiZu", "Vivo", "Oppo", "XiaoMi"]
Compatible with Vehicle Type	Automobile
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (6,241)
Enclosure Material	Alloy Steel, Iron, Magnet Plate, Metal, Metallic Plate
Item Dimensions	44 x 66 millimetres
Manufacturer	GradCap
Manufacturer Part Number	GCMPCM18COMPO
Maximum Weight Capacity	12.6 Grams
Model Name	GCMPCM18COMPO
Model Number	GCMPCM18COMPO
Mounting Type	Vehicle Mount
Product Features	3M Sticker Adhesive, Adhesive Metal Disc, Adhesive Metal Plate, Car Magnet, Car Phone Magnet Sticker
Product Warranty	Manufacturer warranty for 90 days from date of purchase.
Shape	Rectangular
UPC	680580764600
Unit Count	4 20 grams
Water Resistance Level	Not Water Resistant

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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C$1057

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In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Nicaragua.

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TrustScore 4.5 | 7,300+ reviews

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