304 Stainless Steel Boat Steering Wheel Knob

Why This Spinner Knob Stands Out

• One-Hand Full Rotation: Grip the knob and spin the wheel through 360° with minimal effort — precise, fast steering for docking, tight channels, and rough water corrections
• Clamp-On Installation: Spring-loaded clamp bracket fits most steering wheel rim diameters — installs and removes in seconds, no drilling or permanent modification
• Swivel Bearing: Internal bearing allows the knob to spin freely while the clamp stays fixed — no wrist strain, smooth rotation under load
• 304 Stainless Steel: Mirror-polished corrosion-resistant construction — handles saltwater, UV, and humidity without rusting or pitting
• Style A – Round Ball: Classic dome ball head — comfortable palm grip, universal ergonomic shape, Ø40mm ball / 70mm total length
• Style B – Cone + Black Cap: Tapered cone body with black rubber top cap — non-slip grip surface, modern look, Ø42mm top / 80mm total length

General Specifications

• Material: 304 Stainless Steel
• Finish: Mirror polished, anti-rust, anti-corrosion
• Mount Type: Clamp-on (no drilling required)
• Bearing: Internal swivel bearing
• Application: Powerboat, yacht, speedboat, sailboat, RV steering wheel
• Origin: China

*Fits most standard boat steering wheel rim diameters. Manual measurements may have ±1mm tolerance.

Product Specifications

Style A – Round Ball Knob

• Ball Diameter: Ø40mm
• Total Length: 70mm
• Material: 304 Stainless Steel (mirror polished)
• Mount: Spring clamp bracket
• Knob Type: Round dome ball

Style B – Cone + Black Cap Knob

• Top Diameter: Ø42mm
• Total Length: 80mm
• Material: 304 Stainless Steel (mirror polished) + black rubber cap
• Mount: Spring clamp bracket
• Knob Type: Tapered cone with non-slip black top