Castel Nut Material

 

Imperial

Black Steel Low Strength Grade 2

Black Steel Grade 2

Grade 2 black steel caps with a protective finish for general use.

Zinc Plated Low Strength Grade 2

Zinc Plated Grade 2

Grade 2 zinc-plated steel caps offering standard corrosion resistance.

Metric

Metric Black Steel Low Strength Grade 8.8

Black Steel Grade 8.8

Grade 8.8 black steel caps delivering high tensile strength for demanding applications.

Metric 304 Stainless Steel

304 Stainless Steel

304 stainless steel caps for excellent corrosion resistance in most environments.