SS Allen Hex Socket Cap Screw:M20 x 70 - DIN 912/A2/Half Thread

This fastener is a stainless steel Allen hex socket cap screw manufactured to the DIN 912 standard with an A2 property class. It features a nominal diameter of M20 and a nominal length of 70 mm, constructed with a half thread design for specific engagement requirements. The hex socket head allows for precise tightening with a corresponding key, while the stainless steel composition provides inherent resistance to corrosion suitable for various environments. Buyers select this grade for its balance of strength and durability without the added cost of higher alloy content. Choose the size based on the required clamping force and the depth of the receiving hole, ensuring the half thread profile aligns with the substrate thickness and application needs.