Hardened Screws Hardened Screws is a material used in crafting and other activities. Acquisition Crafted Blueprint Level Profession Hardened Screws Blueprint 5 Metal Engineer 1 row Usage Blueprints Blueprint Type Amount GeoTrek Buttstock Blueprint Metal Component 9 Ziplex Z25 Seeker (L) Blueprint Tool 25 Ziplex Z25 Seeker (L) Blueprint (L) Tool 25 Resource Extractor RE-204 (L) Blueprint (L) Tool 15 OreMiner OM-204 (L) Blueprint (L) Tool 15 Adapted Resource Extractor RE-204 (L) Blueprint (L) Tool 22 6 rows