Small: for screws Ø 3.5 to 4.2 mm. Large: for screws Ø 4.8 to 6 mm. Complete screw under-faces with snap-on head cap. They are made of UV-stabilized polypropylene and guarantee, at a negligible cost, precise finishes, waterproofing, and corrosion resistance; for use with self-drilling countersunk flat head screws for wood or metal.
OSCULATI
TH010020
6 Items

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