They are also used if there is a risk of injury to sharp-edged screw ends. Pack Of 25 Decorative Nuts Acorn Nuts High Form DIN 1587 Rustproof Stainless Steel A2 V2A Hexagonal Cap Nuts (Pack Of 10, M3 Hexagonal Cap Nuts For Thread Protection These nuts are versatile and are not only used for visual enhancement, but are mainly used to protect a threaded end from rust, damage and dirt. Product features: Metric internal thread. Strength class A2-70 for stainless steel screws with 700 Nm/mm² tensile strength. According to standard: DIN 1587., High-quality stainless steel A2 / V2A. The cap nut or decorative nut is equipped with a round nut head as well as a metric internal thread and ends in a so-called blind hole thread. Wood and steel construction., Furniture construction., and much more. Thanks to the use of high-quality stainless steel, the nut can be used not only in dry, but also in wet rooms and outdoors. 249Pcs Acorn Hex Cap Nuts Assortment Kit M3‑M12 DIN1587 304 Stainless Steel Bright Finish. Current price is CADNow $35.19 Product Attributes ; System of Measurement. Metric ; Dia/Thread Size. M8-1.25 ; Finish. Plain ; Material. Stainless Steel ; Grade. A2 Material properties: stainless steel 2A / V2A, stainless steel Stainless Steel 304 A2-70 Acorn Nuts Hex Dome Cap Multiple These universal helpers belong in any standard equipment and can be used in foggy areas: Mechanical engineering. Protection against dirt, damage and risk of injury