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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Geekworm Raspberry Pi Installation Tool 124 Pcs/Lot M2.5 Series Hex Brass Spacer/Standoff + Nuts + Screws w/Storage Case Raspberry Pi 3 Model B+(Plus) / 3B / Zero W Accessories Kit

Geekworm Raspberry Pi Installation Tool 124 Pcs/Lot M2.5 Series Hex Brass Spacer/Standoff + Nuts + Screws w/Storage Case Raspberry Pi 3 Model B+(Plus) / 3B / Zero W Accessories Kit

Product ID: 255065455

Details

Exterior finish
Brass
Head style
Hex
Item dimensions L x W x H
7.8 x 6.5 x 2
Material
Brass
Thread size
M2 5

📦Compact storage case included

🔩124 pcs M2.5 hex fasteners

🛠️Brass & stainless steel durability

€ 26.94

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Description

🔧 Elevate your Pi projects with pro-grade precision & style!

ALL IN ONE KIT - 124 pieces including screws, nuts & spacers in one sleek case
PREMIUM BRASS STEEL - Corrosion-resistant, long-lasting hardware
VERSATILE SPACER SIZES - 7 spacer lengths for custom setups & secure builds
PRECISION M 2 5 THREADING - Perfect fit for Raspberry Pi & compatible boards
FUTURE PROOF COMPATIBILITY - Supports Raspberry Pi 5, 4, 3 series & more

The Geekworm Raspberry Pi Installation Tool is a 124-piece M2.5 hex fastener kit featuring brass spacers, stainless steel screws, and nuts designed for seamless Raspberry Pi assembly. Compatible with Raspberry Pi 5, 4, 3 series, and other popular SBCs, it offers seven spacer sizes for tailored builds, all neatly organized in a durable storage case. Ideal for makers and pros seeking reliable, corrosion-resistant hardware to upgrade and protect their projects.

Specifications

ASIN	B0756CW6Y2
Best Sellers Rank	#85,365 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #88 in Hardware Spacers
Brand	Geekworm
Color	Gold
Compatible Groove Diameter	2.75 Millimeters
Customer Reviews	4.7 out of 5 stars 637 Reviews
Drive System	External Hex
Exterior Finish	Brass
Exterior finish	Brass
Fastener Size	M2.5 x 5mm, M2.5 x 12.6mm
Fastener Type	Hex
Finish Types	Uncoated
Head Type	Hex
Head style	Hex
Item Diameter	2.5 Millimeters
Item Dimensions	7.8 x 6.5 x 2 centimeters
Item Weight	0.14 Kilograms
Item dimensions L x W x H	7.8 x 6.5 x 2 centimeters
Manufacturer	Geekworm
Material	Brass
Material Type	Brass
Metal Type	Stainless Steel
Model	TB-479042
Number Of Items	120
Number of Packs	1
Number of Pieces	120
Outside Diameter	2.5 Millimeters
Part Number	TB-2017-1
Point style	Flat Point
Screw Head Style	Hex
Screw Point Style	Flat Point
Set Name	Raspberry Pi 120 Pcs/Lot M2.5 Series Hex Brass Spacer/Standoff + Nuts + Screws W/Storage Case
Set Screw Thread Type	Metric (M)
Size Name	One Size
Thread Class	Standard
Thread Coverage	Fully Threaded
Thread Size	M2 5
Thread Style	Right Hand, M2.5, Fully Threaded
Thread Type	Metric
Thread size	M2 5
UPC	642940884946
Unit Count	1 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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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€ 26.94

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered 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 Slovakia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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