Am I right in saying these require M6 screws? Is it the same size screws (different lengths) for both size of space plug?

Anything upto a M6 or 6mm .... work fine with 5mm screws too ... the central bore diameter is 6.5mm ... as regards length as they are extendable you would have to select the required length as appropriate .. hope that helps and anything else you want to know please feel very free :)

I'm looking for a way to hang thick curtains to a v large window with approx. 80mm insulated plasterboard. What weight can these space plugs hold?

Hi and thanks for your question. I'm the inventor of Space-Plug and used to be a professional handyman. You have a difficult problem to solve. Space-Plug works to prevent compression. Its not designed to be Load Bearing. If you used space-plug to bridge the gap the curtains load would be taken by the screw itself. If you could have several on each bracket it might well work but fundamentally hanging something heavy off a 6mm screw thats actually 80mm out of the wall is a big ask. A lot would depend on the curtain pole bracket design. If you'd like to discuss further feel free to give me a call 07901 553290.

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Space-Plug Adjustable Spacer Fixings (Regular Size for 30-50mm Gaps), 50 Pack of Original Orange Spacers, Professional & DIY use for Kitchen, Bedroom, Bathroom & Furniture installations

Space-Plug Adjustable Spacer Fixings (Regular Size for 30-50mm Gaps), 50 Pack of Original Orange Spacers, Professional & DIY use for Kitchen, Bedroom, Bathroom & Furniture installations

Product ID: 64246130

Details

Size
45-80mm flange
Colour
Orange
Material
PP Plastic
Brand
Space-Plug
Item dimensions L x W x H
35 x 24.5 x 9

📏Adjustable 45-80mm gap fit

🔧Single-screw hassle-free install

🧱Robust zinc chromate finish

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Description

🔩 Plug in perfection, level up your space!

ROBUST RELIABLE - Durable zinc chromate finish ensures long-lasting stability and a professional look.
TIME SAVING DESIGN - Eliminate guesswork and frustration—install units in place without moving them.
ONE SCREW INSTALLATION - Say goodbye to fiddly brackets—secure units quickly with just one accessible screw.
VERSATILE PRO DIY USE - Trusted by pros, perfect for kitchens, bathrooms, bedrooms, and more.
EFFORTLESS PRECISION SPACING - Adjusts seamlessly from 45 to 80mm for perfect alignment every time.

Space-Plug Adjustable Spacer Fixings (XL size) are award-winning, professional-grade spacers designed for 45-80mm gaps. Engineered by a former kitchen fitter and trusted worldwide with over 5 million units sold, these zinc chromate-finished plugs enable quick, single-screw installation for flawless furniture and unit alignment in kitchens, bathrooms, bedrooms, and beyond.

Specifications

ASIN	B00P9UJFIY
Best Sellers Rank	16,660 in DIY & Tools ( See Top 100 in DIY & Tools ) 65 in Plugs (DIY & Tools)
Brand	Space-Plug
Colour	Orange
Customer Reviews	4.7 4.7 out of 5 stars (246)
Date First Available	6 July 2016
Guaranteed software updates until	unknown
Item Weight	390 g
Model Number	SPReg 50
Product Dimensions	23.01 x 32 x 8.99 cm; 390 g
Special Features	indoor, outdoor

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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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$81.67

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In stock

Sold byAmazon USADelivered 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 USA.

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TrustScore 4.5 | 7,300+ reviews

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