Nyloc Nuts. A4 MARINE GRADE STAINLESS STEEL NYLOC NUTS. M4 X 0.7 PITCH. M16 X 2.0 PITCH. M8 X 1.25 PITCH. M12 X 1.75 PITCH. M10 X 1.5 PITCH. Flanged Nuts.
eBay
100-50Pcs M2 M2.5 M3 M3.5 M4 M5 M6 M8 M10 M12 304 Stainless Steel Black Zinc Plated Locknut Hex Nylon Insert Slip Self LockNut
Aliexpress UK
M8 8mm 1.25mm 13mm. M10 10mm 1.5mm 17mm. M4 4mm 0.7mm 7mm. Nylon Lock Nuts – A2 Marine Stainless Steel – DIN 985. M6 6mm 1.0mm 10mm. Available in a wide range of sizes (M3 to M12). M5 5mm 0.8mm 8mm. M3 3mm 0.5mm 5.5mm.
eBay
Fine Thread M5 M6 M7 M8 M10 M12 M14 M16 Pitch 0.5~1.5mm 304 Stainless Steel Nylon Insert Lock Nut Hexagon Self-locking Locknut
Aliexpress UK
Size：M4 M5 M6 M8 M10 M12. -Material:A2 Stainless Steel. -The product is made of high strength stainless steel, combined with electroplating process, featuring high toughness, anti-rust, good performance and high strength.
eBay
M2 M2.5 M3 M4 M5 M6 M8 M10 M12 DIN985 Black Carbon Steel Nylock Locknut Hex Nylon Insert Self Lock Nut
Aliexpress UK
A Nyloc nut, also known as a nylon-insert lock nut, is a type of nut that includes a nylon collar insert at the top end. When the bolt or screw is tightened onto the Nyloc nut, the nylon insert deforms and creates resistance, thus forming a tight grip between the nut and the bolt.
eBay
2/5/10pcs M4-M10 304 A2 Stainless Steel Prevailing Torque Type All Metal Insert Hex Hexagon Self Lock Nut With Flange Locknut
Aliexpress UK
Nyloc Nuts. Nyloc nuts with a nylon insert. These are the standard, most commonly used nyloc nuts. Grade 10 steel, bright zinc plated.
eBay
Black Hexagon Hex Nuts M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 Carbon Steel metric Hex Nuts Locknut For Bolts
Aliexpress UK
Thread size: M3, M4, M5, M6, M8, M10, M12. Made of stainless steel material, durable to use. Material: Stainless steel. Equipped with a plastic box, you can classify screws in an organized manner, more convenient to carry and take out.
eBay
NINDEJIN 2-100pcs Nylon Plastic Hex Nuts M3 M4 M5 M6 M8 M10 M12 M14 M16 White Black Nylon Nut Insulation Hexagon Locknut
Aliexpress UK
M2 M2.5 M3 M4 M5 M6 M8 M10 M12 STAINLESS HALF LOCK NUTS HEX THIN NUT.
eBay
12Pcs M4 Metal Wheel Lock Nut M4 Flange Insert Lock Anti-Loose Nut RC Car Wheel Self-locking Locknut Steel Nut Parts
Aliexpress UK
CONELOCK / STOVER / COLLAR NUTS. NUTS, FINE PITCH DIN 6927. Hexagon nut DIN 6927 – M12 x 1.5 – 10 – flZn – 1000 h. M10 – 11.4 mm. M10 x 1.25. M20 – 22.4 mm. HEXAGON HEAD FLANGE NUTS. HIGH TENSILE STEEL CLASS 10, ZINC FLAKE.
eBay
M10/M14 Angle Grinder Wheel To Grooving Machine Adapter Conversion Kit Flange Nut Metal Lock Nut Grooving Machine For 100/125
Aliexpress UK