DIN 1478 Turnbuckles M20, zinc-plated, 124 pcs DIN 1478 Turnbuckles M48, zinc-plated, 30 pcs DIN 1478 Turnbuckles M50, zinc-plated, 30 pcs DIN 1478 Turnbuckles M52, zinc-plated, 30 pcs Certification type 3.1(EN 10204) minimum Certification type 2.1(EN 1090-2)