10pcs M6 M8 M10 M12 Plastic Metric Dome Head Bolts Nuts Decorative Covers Screw Protection Caps

Description: Intended for Hexagon shaped Bolts & Nuts. Proper fit. Model: M6/M8/M10/M12 you can choose. Can meet your different needs. Made from high quality plastic odorless non-toxic good insulativity. Easy to install and remove fit for railway pipeline and valve buldings balustrade and mechanical equipment. Providing the all-around protection for the nuts with waterproof and dustproof function aviod the nuts from rusting efficiently prolong the lifetime. Specifications: Material: plastic. Color:black. Dimensions: M6 Bolt & Nut Caps / Covers. Spanner Size: 10mm. Height: 13mm M8 Bolt & Nut Caps / Covers. Spanner Size: 13mm. Height: 15mm M10 Bolt & Nut Caps / Covers. Spanner Size: 17mm. Height: 19.5mm M12 Bolt & Nut Caps / Covers. Spanner Size: 19mm. Height: 22mm Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package include: 10 * Dome Bolt Nut Protection Caps.