How long is the large screw? I’m looking for a 2.5” screw.

they're shorter than 2"; however my contractor built in a support board between each stud before installing the drywall so the screws went straight in the wood. Very sturdy brackets they support my fiesta dishes

what size screws are provided. #8, #9, #10? I want to get my own to fit the countersunk hole.

Our screws are universal and can be used for 6in,8in,10in,and 12in sizes.

How much weight does it hold if it's not in a stud?

Hi Anna, Much depends on the weight of your shelf plus the items it’s to hold. Preferably at least one bracket should be into a solid wood stud if possible. These brackets are very thick and heavy duty. They came with three anchor types for solid, hollow wall and masonry. Using four of the hollow wall anchors per bracket should hold a decent amount of weight. You can always use a Hillman hollow wall anchor which claims a 3/16” inch anchor will hold 70 lbs in 1/2” drywall. Just make sure the wall board is sound!

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Starunder 6 Pack Floating Shelf Brackets, 6 Inch Heavy Duty Industrial Shelf Bracket, Black Metal L Brackets for Shelves Support DIY(1/5 Inch Thicked)

Starunder 6 Pack Floating Shelf Brackets, 6 Inch Heavy Duty Industrial Shelf Bracket, Black Metal L Brackets for Shelves Support DIY(1/5 Inch Thicked)

Product ID: 445824912

Details

Brand
Starunder
Colour
Black
Item dimensions L x W x H
15.2 x 10.2 x
Item weight
4 Pounds
Material
Iron

📏6-inch heavy-duty thickness

🖤matte black anti-rust finish

🛠️150 lbs load capacity

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R$1082

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🖤 Elevate your space with invisible power — shelves that hold more than just memories.

BUILT TO LAST - Thicker, denser carbon steel supports up to 150 lbs per pair with anti-scratch, anti-rust matte finish.
SPACE MAXIMIZER - Transform kitchens, offices, or even cat climbing walls with sturdy, stylish shelving that frees up your space.
INVISIBLE STRENGTH - True hidden brackets create a sleek floating shelf illusion—no lips, no distractions.
ALL INCLUSIVE DIY KIT - Comes with 6 brackets, 24 long screws, 12 short screws, and 24 anchors—everything you need, no extra trips.
VERSATILE INSTALLATION - Install upwards or downwards effortlessly to fit any space or style preference.

Starunder’s 6-pack 6-inch floating shelf brackets combine industrial-grade carbon steel with a matte black, anti-rust finish to deliver a heavy-duty, hidden support system. Each pair supports up to 150 lbs, includes all necessary hardware, and offers flexible installation options, making it the perfect upgrade for modern DIYers seeking sleek, space-saving shelving solutions.

Specifications

ASIN	B09DSZ3LFW
Best Sellers Rank	#30,866 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #80 in Shelf Brackets
Brand	Starunder
Brand Name	Starunder
Color	Black
Colour	Black
Country of Publication	China
Customer Reviews	4.6 out of 5 stars 2,753 Reviews
Finish Types	Black, Painted
Finish type	Black, Painted
Included Components	Screwdriver bits.
Item Depth	6.0 inches
Item Dimensions	15.2 x 10.2 x 5.1 centimeters
Item Weight	4 Pounds
Item dimensions L x W x H	15.2 x 10.2 x 5.1 centimeters
Item weight	4 Pounds
Manufacturer	Starunder
Manufacturer Part Number	6
Material	Iron
Material Type	Iron
Model Number	6
Mounting Type	Wall Mount
Set Name	6-Pack 6-Inch Floating Shelf Brackets

Reviews

E**T

stevig

25.07.2025

S**A

Empfehlenswert

Einfach in der Montage. Sehr stabil!

11.03.2026

C**L

Perfect

They work so well

20.04.2026

W**G

Too much flex

Looks good but a lot more flex than I’d like, I’ve had to add additional supports due to the amount of flex in the bracket.

16.01.2026

A**A

Come da descrizione

Il prodotto sembra di buona qualità ed esteticamente è come mostrato in foto, l'ho montato da poco e quindi non posso valtarne a pieno la qualità funzionalità ma almeno esteticamente posso dire che è come in foto e gradevole da vedere . Mi riservo in futuro di aggiornare la recensione con maggiori informazioni

3.11.2025

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