Niittimutteri uritettu, suljettu, kupukanta

The enclosed nut form is used in products requiring material tightness. Knurled nuts offer better grip to the material they are screwed into. Use of this product requires prior tapping of the hole where the nut hides. The flat collar ensures a stable connection and pressure on the surface.

• Size 9: Ideal for small applications
• Size 10: Versatile for various uses
• Size 11: Suitable for medium tasks
• Size 12: Perfect for most common applications
• Size 13: Great for slightly larger tasks
• Size 14: Robust for heavier duties
• Size 15: Sturdy for most heavy-duty tasks
• Size 16: Extra strength for demanding applications
• Size 17: Exceptional strength for tough tasks
• Size 18: Ideal for heavy-duty, high-impact tasks
• Size 19: Extra heavy-duty for extreme conditions
• Size 20: Maximum strength for the toughest jobs
• Size 21: Unmatched durability for extreme applications
• Size 22: Ultimate strength for the most demanding tasks
• Size 23: Unparalleled durability for heavy industrial use