M2 has 0.4mm thread with 4mm spanner size. M2.5 has 0.45mm thread with 5mm spanner size. Grade - A2 Stainless Steel (For increased corrosion resistance). M3 has 0.5mm thread with 5mm spanner size. Small fully threaded bolts with matching nuts.
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10/20pcs Metal Embedded Insert Nut E-Nut M4 M5 M6 M8 Hexagon Hex Socket Allen Head for Wood Furniture Inside and Outside Thread
Aliexpress UK
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M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Slotted Inside Outside Self Tapping Thread Insert Adapter Screw Nuts Sleeve Converter Nut
Aliexpress UK
Mobile Description Summary.
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1~20Pcs Cylindrical Connect Nut M2 M2.5 M3 M4 M5 M6 M8 Connector Joint Sleeve Tubular Nuts 304 Stainless Steel Length 4~50mm
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Stainless steel grade A4 Marine Grade DIN 439 to give optimum corrosion resistance. A4 Stainless Steel DIN 439. Hexagon shape Half / Lock Nuts. Bolt World.
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5Pcs M6 M8 T Slot Nut T30 T-track Slider T Block Square Nuts for WoodworkingTool Jigs Screw Slot Fastener Aluminum Profile
Aliexpress UK
Hexagon Head Set Screws With Nyloc Nuts & Washers. Each screw is supplied with one nyloc nut and one washer. Nyloc nuts are DIN 985. Nyloc Nuts For Bolts/Screws. Hexagon head set screws. A2 Stainless Steel.
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50/100 Pcs M3X4X5 Heat Insert Embedment Nut M3 Threaded Knurled Brass Screw Nuts 3D Printer Voron 2.4 And Others
Aliexpress UK
Full Nuts, Half Nuts ,Dome Nuts ,Long Nuts, Bright Zinc Plated BZP.
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T8 Lead Screw With nut OD 8mm Lead 2mm Pitch 2mm 100mm 200mm 300mm 400mm 500mm Lead Screw With Brass Nut Reprap 3D Printer Parts
Aliexpress UK
Flange Self-locking Nylon Nuts. Zinc finish steel, flanged insert nylon locking Nuts M5 M6 M8 M10. Standard pitch. Can be handled with spanner of 8mm, 10mm, 13mm or 15mm size. High quality hexagonal head nuts.
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4PCS ER11 A-type Clamping Nuts Collet Clamping Nut For ER Collet Milling CNC Chuck Holder Lathe For CNC Collets Precision Ground
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Widely used for assembly of beds, cot, chair and other furnitures and so on. - Work well with connector bolts for making strong right angle joints,Easy and convenient to instal.
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M2 M2.5 M3 M4 M5 M6 M8 M10 Brass Heat Insert Nut Double Twill Knurle Molding Injection Embedment Thread Hot Melt Nuts 3d Printer
Aliexpress UK