DELIGO ISS1250 Hex 8.8 BZP Steel Set Screws M12 x 50 Zinc & clear 50 mm 200 in Pk\n- Manufactured from grade 8.8 (high tensile) steel.- Bright zinc plated (BZP) finish.- DIN 933, BS3692, ISO 4017.- Often referred to as set bolts of hex sets.- Fully threaded bolt.\nDeligo ISS1250 is an M12 x 50mm zinc-plated steel hexagonal head set screw that is commonly used in the plumbing and electrical trade. It is fully threaded to the hex head. Manufactured from high tensile 8.8 steel. Supplied without nuts or washers as standard so please order these separately and see associated products below. A standard spanner or ratchet is typically used to fit this product, making it easy to use and install.\nFeatures:\n- Manufactured from high tensile 8.8 steel.- Item in a Box qty is 200s.- Thread: M12.- Length: 50mm.- Finish: Zinc & clear.- Standard: DIN933, BS3692, ISO4017.- Manufacturer: Deligo Ltd.- Brand: DELIGO.- Steel: Grade 8.8 (Mild).- Product Type: Screw.- Material: Steel.