M4x40 Hexagon socket head cap screw DIN 912 Stainless steel A2. M4x40 Hexagon socket head cap screw DIN 912 Stainless steel A2SKU: 120R0440£0.20PriceQuantity*Add to CartBuy NowBolt Specs b 20 dk (max.) 7 Full thread if L ≤ 25 k (max.) 4 P 0.70 s 3