Thread size: M8（8mm）. First install the nut plug, then tighten the adjusting foot, and finally complete the installation. Nut Plug+Adjustable Foot. Nut plug size+bolt size. Colour: Black. Adjustable Foot Length ：50mm, 100mm.
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5~ 50pcs Black Galvanized Zinc Plated A2-70 304 Stainless Steel Square Nuts DIN 557 M3 M4 M5 M6 M8 M10 M12
Aliexpress UK
—It can be used with adjustable foot pads to adjust the height of the table and chair shelf. It can be equipped with universal wheels. It is convenient to match the steel pipe with adjustable feet.
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40*40 Mm Square Pipe Connector Galvanized Iron Tube Fittings DIY Solder-free Guardrail, Tee Joint, Base
Aliexpress UK
Material: Galvanized Q235 Carbon Steel. 1x M8 Square Tube Clamp (with Baffle and Screws). Quantity: 1Pcs.
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Material: Galvanized Q235 Carbon Steel. 1x M8 Square Tube Clamp (with Baffle and Screws). Quantity: 1Pcs.
eBay
It folds to half of its length for easy storage. Our coloured Prop Pole allows you the extension that is required to grab the clothes. Scottish highland and Islands,IV,HS,KA27-28,KWmPA20-49,PA60-78,PH17-26,PH30- 44,PH49-50,ZE, Northern Ireland, Isle of Man, Isle of Lewis,TR21-25,BT,IM,TR21-25,Republic of Ireland, Channel Islands.
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Material: Galvanized Q235 Carbon Steel. 1x M8 Square Tube Clamp (with Baffle and Screws). Quantity: 1Pcs.
eBay
12mm - 100mm Stainless Steel Square Tube. Grade: 304 (general use - 100 x corrosive resistance vs galvanised steel). Stainless steel square tube. Useful for a wide array of Engineering and DIY applications, and does not require a protective coating like mild steel.
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12mm - 50mm Stainless Steel Square Tube. Grade: 316 Marine grade (A highly corrosive resistant grade, 500 x corrosive resistance vs galvanised steel). Stainless steel square tube. Useful for a wide array of Engineering and DIY applications, and does not require a protective coating like mild steel.
eBay