
Custom Inch Stainless Steel Shoulder Bolts Black M3 Flat Pan Cylinder Cup Head Cross Phillips Hex Socket Step Shoulder Screw. Customizable Dimensions: Available in sizes M1-M16 with lengths from 10-180mm to meet specific needs. Custom Surface Treatment: Surface treatments such as galvanizing can be customized upon request. Custom Head Types: Head shapes including pan, round, and cup heads can be customized per requirements. Custom Thread Options: Thread specifications can be tailored to fit unique application scenarios. Custom Color Options: Colors can be customized to match specific branding or design requirements. Wide Material Selection: Available in stainless steel, carbon steel, brass, and other materials. Multiple Slot Types: Offers cross, plum blossom, hexagon, and one-character slots with customization. ISO Quality Certification: Certified under ISO9001, ISO14001, and IATF16949 for quality assurance.