Rubber Pipe Cover,Plug Hole,20 Pcs Hex Nut Bolt Cover, M8~M30 Black Plastic Higher Dome Nut Protection Cap Hex Bolt Nut Covers for Hexagon Screws, Bolts(M12*18 * 40mm)

Pecification:Optional Model: M8*12*25mm , M8*13*30mm , M8*14*30mm , M10*16*40mm , M10*17*40mm , M12*18*40mm , M12*19*40mm , M14*21*40mm , M14*22*43mm , M16*23*50mm , M16*24*50mm , M18*27*50mm , M20*30*70mm , M22*32*80mm , M24*36*100mm , M27*42*110mm , M30*46*110mmMaterial: Plastic.Color:BlackDimensions: As pictures shown.(approx)Quantity: 1 pack(20pcs)Package includes:20pcs x Yellow Bolt Nuts Cap(Other accessories demo in the picture is not included.)Note:Transition: 1cm=10mm=0.39inchPlease allow 1-3mm error due to manual measurement.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

• Intended for Hexagon shaped Bolts & Nuts enhance Finished to Nuts & Bolt Heads Easy to fit
• These PE hex nuts cap can the bolts from rust water, etc.reduce pollution and rain, beautify the appearance,thereby extending the life of the bolt.
• Suitable for machine equipment, petrochemical, valve, gas pipeline, bridge base guardrail, street light and other places. Provide external nuts and bolts to weathering and damage.
• Made with PE plastics, sturdy, difficult to deform. The plastic hexagon nut cover is corrosion, does not age, light weight, good toughness, and protects nuts and bolts.
• Please measure your own installation hole size before purchase, and select the appropriate product according to the applicable dimensions.