Description
Metric M18, M20, M22, M24, M27, M30 Full Hexagonal Nut, Standard Coarse Thread, Zinc Plated, Class 8, DIN 934
Fixaball sells M18, M20, M22, M24, M27, M30 Full Hexagonal Nuts, in zinc/ BZP coating, with standard coarse thread (normal).
Full Nuts
Nuts are almost always used opposite a mating bolt to fasten a stack of parts together. The two partners are kept together by a combination of their threads’ friction, a slight stretch of the bolt, and compression of the parts.
Nuts are most commonly hexagonal in shape. It is important to use the correct sized spanners to avoid, rounding off, the nut. Otherwise, if using an adjustable spanner you must ensure it is full tightened over the flat faces. Other specialized shapes exist for certain needs, such as wingnuts for finger adjustment and captive nuts (eg cage nuts) for hard to reach areas.
Orders placed before 2pm are dispatched same day (Mon-Fri).
Standard, Free Delivery is Royal Mail, 2nd Class (2-5 days, most likely 2 days). For a faster delivery time, select 1st class or courier at checkout.
Diameters Available (METRIC/ M = Millimetre/ mm)
| M18-2.50 ZINC CR+3 HEX FULLNUT, CLASS 8, DIN 934 COARSE |
| M20-2.50 ZINC CR+3 HEX FULLNUT, CLASS 8, DIN 934 COARSE |
| M22-2.5 ZINC CR+3 HEX FULLNUT, CLASS 8, DIN 934 COARSE |
| M24-3.00 ZINC CR+3 HEX FULLNUT, CLASS 8, DIN 934 COARSE |
| M27-3.00 ZINC CR+3 HEX FULLNUT, CLASS 8, DIN 934 COARSE |
| M30-3.50 ZINC CR+3 HEX FULLNUT, CLASS 8, DIN 934 COARSE |
Metric Threads
Metric Coarse and Metric Fine are in Millimetre (mm) units and were developed to simplify the imperial systems. Europe moved to this system but the Americans choose Imperial as their default. A coarse thread has less helical coils per mm and a fine one has more. Coarse is used for heavier loads and fine is used for lighter loads prone to vibrations.
Image is for illustrative purposes only.
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