Are these copper, or brass? specs section says material: copper. and the screws are obviously neither.

Hi friend, The standoffs/spacers are made of durable brass,screws and nuts are made of stainless steel. We have updated the material, sorry about the inconvenience. best regards, Geekworm Team

Will these cause ground loops via electrical connection to the hat/bonnet board from the thru-plated holes?

It depends. If the hat or bonnet has pads around the screw/mounting hole, you can always use nylon washers. However, some screw/mounting holes have copper pads which have no connection to ground or anything else. If in doubt use a multimeter. Or nylon washers. ... Cheers

Can these be used as standard pc spacers ?

Hi friend, The spacers are M2.5 series with follow specifications: 4 x M2.5x12+6mm Spacers 32 x M2.5 x 5mm Screws 32 x M2.5 Nuts 16 x M2.5x5 +5mm Spacers 16 x M2.5x11mm Spacers 16 x M2.5x11+6mm Spacers 16 x M2.5x20+6mm Spacers Please check and confirm if your PC use M2.5 or M3 spacers, thanks! best regards, Geekworm Team

Are these the proper dimensions for a Pi 3? I read elsewhere that the Pi 3 is 3mm...

These spacers work for me with a Pi3. The tallest spacers will clear the Pi's USB ports. The next tallest will clear all the components but not the UAT ports. The others I have not used with a Pi3.

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Accessories-20

Product ID: 133629477

Details

Exterior finish
Brass
Head style
Hex
Item dimensions L x W x H
7.8 x 6.5 x 2
Material
Brass Steel
Thread size
M 2 5

📏M2.5 thread size

🔩120 precision fasteners

🛠️Multi-length spacers

EC$144

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Description

🔧 Elevate your Raspberry Pi builds with precision and style!

COMPACT ORGANIZED - Neatly packed 7.8x6.5x2 cm kit keeps your workspace tidy and your projects moving fast.
VERSATILE SPACER LENGTHS - Multiple spacer sizes (5mm to 20+6mm) let you customize your setup for flawless expansion board stacking.
COMPLETE INSTALLATION KIT - Includes 120 pieces—screws, nuts, and spacers—to handle any complex Pi build effortlessly.
PREMIUM BRASS STAINLESS STEEL - Durable, corrosion-resistant materials ensure long-lasting, professional-grade assembly.
ULTIMATE RASPBERRY PI COMPATIBILITY - Perfectly tailored for Raspberry Pi 3 Model A+/B+/2B/B with exact 11mm GPIO clearance.

Accessories-20 by Geekworm is a premium fastener kit designed specifically for Raspberry Pi 3 models, featuring 120 brass and stainless steel screws, nuts, and multi-length spacers. Engineered for perfect GPIO pin clearance and robust assembly, this compact kit empowers makers and professionals to build complex Pi projects with confidence and ease.

Specifications

ASIN	B0756CW6Y2
Brand Name	Geekworm
Colour	Brass
Customer Reviews	4.7 4.7 out of 5 stars (645)
Drive System	External Hex
Exterior Finish	Brass
Fastener Size	M2.5-5mm, M2.5, M2.5-5mm+5mm, M2.5-11mm, M2.5-11mm+6mm, M2.5-20mm+6mm
Fastener Type	Hex
Finish Types	Uncoated
Head Type	Hex
Item Diameter	2.5 Millimetres
Item Dimensions	7.8 x 6.5 x 2 centimetres
Item Weight	0.14 Kilograms
Manufacturer	Geekwrom
Manufacturer Part Number	TB-2017-1
Material Type	Brass, Stainless Steel
Metal	Brass
Model Number	TB-479042
Number of Pieces	124
Screw Head Style	Hex
Screw Point Style	Type B Point
Size	M2.5
Thread Coverage	Partially Threaded
Thread Size	M 2 5
Thread Type	UNF
UPC	642940884946

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EC$144

Duties & taxes included

In stock

Sold byAmazon GrenadaDelivered 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 Grenada.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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