Advantages: Crafted from durable 304 stainless steel, this nut boasts a smooth surface, excellent hardness, and resists rust, heat, and corrosion. Its tool-free installation and blind hole design hide screws for a sleek, seamless look. Perfect for threaded rods, bolts, or shafts in CNC machines, farm equipment, and more. Combines rugged performance with clean aesthetics.
Instruction: Ensure threads is match, tighten clockwise with a hex key (don't overtighten), align the blind hole over the screw for a flush fit.
The 304 stainless steel ball knob cover serves as a versatile component for manual adjustment handles in machinery, CNC equipment, and industrial control panels, while its polished finish and blind-hole design make it good for concealing screws in furniture, architectural fixtures, or retail displays. Its corrosion-resistant properties enable reliable use in marine environments (boat hatches, railings) and outdoor tools, and its ergonomic shape ensures secure, frequent access to covers on
NOTE: Before placing the order, please confirm the thread size.