16 x 21mm Nut Cap (16 standard ones + 4 locking ones). These are hard plastic and has no flexibility to stretch or flex. Colour: Silver. Protects your bolt heads from corrosion. Easy to fit, simply push down onto your bolts for a firm fit.
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100/50sets Wholesale Self-Tapping Screws Metal Expansion Screw Cross for Concrete Wall Anchors Hardware Fasteners Bolts Kits
Aliexpress UK
20 x 17mm Nut Cap. Protects your bolt heads from corrosion. Easy to fit, simply push down onto your bolts for a firm fit. Enhances the finish of your car wheels. Colour: Silver. 1 x Removal tool.
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M2 M2.5 M3 M4 M5 M6 M8 304 Stainless Steel Torx Six lobe Pan Round Head Flat Spring Washer Assembled Sem Screw Combination Bolt
Aliexpress UK
Ideal For Covering Screws Or Other Threaded Parts. The Thread Protective Cover Is Made Of Vinyl Rubber Material, Which Is Flexible And Insulating And Can Be Widely Used In Furniture, Electricity And Other Fields.
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660-Piece Stainless Steel Flat Head Hexagon Nut and Bolt Set - M2, M3, M4 Flat Head Hexagon Socket Head (Wrench)
Aliexpress UK
Optional Model: M6, M8, M10, M12. Intended for Hexagon shaped bolts and nuts. M12 19mm(0.07in) 22mm(0.08in) 12mm(0.04in) 24mm(0.09in) 18mm, 19mm. M6 10mm(0.03in) 13mm(0.05in) 6mm(0.02in) 12.5mm(0.04in) 10mm.
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Reliable and Long lasting Replacement RecoilStarter Bolt for Honda GX140GX160GX200GX240GX270GX340GX390 Pack of 10
Aliexpress UK
MII / IBIZA / LEON / ARONA / ALTEA / ALHAMBRA. WITH 17mm WHEEL BOLTS AND LOCKING BOLT AS SHOWING IN A PHOTO. MATT BLACK. SET OF 20 PLASTIC WHEEL NUT COVERS. SUITABLE FOR MOST SEAT MODELS. NOW FOR THE BORING BIT.
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Heavy Duty Stainless Steel Eye Bolt Screw Hanger Concrete Wall Fixing Ring Expansion Eyebolt Fastener Hammocks Lifting Hooks
Aliexpress UK
Size:M4, M5, M6, M8, M10, M12. Place the bulge of the cover onto the hex screw hole. Do not run through your life so fast that you forget not only where you have been, but also where you are. To be without dream is to be without hope.
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Earth Auger Garden Drill with Safety Bolt & Adapter, 800mm Earth Drill for Pile Well Drill, Excavation Work, Garden Spiral Drill
Aliexpress UK
Spanner Size: 22mm. Height: 24mm. Enhance Finished to Nuts & Bolt Heads. Easy to fit and to remove.
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Stainless Steel Hose Clamps Heavy Duty T Bolt Exhaust Pipe Clips Tube Fixing Clamps Metal Fastener Repair Clamps Tools Hardware
Aliexpress UK
20PCS car tire screw anti-theft anti-rust dust cap black 17mm+ one tweezers. Volkswagen Golf MK4, Bora, Passat, Beetle, Lupo, Polo,Audi,Skoda etc. Colour: Black. Protects your bolt heads from corrosion.
eBay
Stainless Steel 2/3/4inch Self-elastic Latch Cabinet Hinges Security Bolt Latch Anti-theft Spring Latches Furniture Supplies
Aliexpress UK