ABUS Brass 55 Series – Classic Solid Brass Padlock (All Sizes & Variants) The ABUS Brass 55 Series Padlock is a timeless and reliable security solution, crafted from solid brass for exceptional corrosion resistance. Known for its durability and versatility, this padlock range is widely used across residential, commercial, and outdoor environments. Designed with a precision pin tumbler cylinder and a hardened steel shackle, the 55 Series offers dependable protection against tampering and wear. Its self-locking mechanism allows quick locking without a key, making it highly convenient for everyday use. Key Features Solid brass lock body – naturally corrosion-resistant Hardened steel shackle for improved cut resistance Precision pin tumbler cylinder for reliable security Self-locking function (push-down shackle) Non-corrosive internal components for long-term durability Available in multiple sizes and long shackle option Selected variants available in twin and quad packs (55/40) Variant Options 55/25: Compact size for light-duty use 55/30: Small general-purpose padlock 55/40: Standard versatile size (multi-pack available) 55/40HB63: Long shackle variant (63 mm clearance) 55/50: Larger body for increased strength 55/60: Heavy-duty option for higher durability needs Ideal Applications Gates, sheds, and storage units Toolboxes and lockers Cabinets, cupboards, and general storage Outdoor applications requiring corrosion resistance Specifications Product Type: Brass Padlock Locking Type: Keyed (Pin Tumbler Cylinder) Security Rating: Level 2–5 (depending on size) Indoor Use: Yes Outdoor Use: Yes Marine Use: No Material – Body: Solid Brass Material – Shackle: Hardened Steel Keyed Alike Option: Yes Master Key Option: No Key Retaining: No Keys Supplied: 2 Dimensions & Weight (All Variants) 55/25: 24 × 38 × 10 mm | 48 g | Ø 4 mm | Clearance: 12 × 11 mm 55/30: 29 × 44 × 12 mm | 81 g | Ø 5 mm | Clearance: 15 × 13 mm 55/40: 38 × 60 × 13 mm | 144 g | Ø 6.5 mm | Clearance: 21 × 22 mm 55/40HB63: 38 × 103 × 13 mm | 164 g | Ø 6.5 mm | Clearance: 21 × 63 mm 55/50: 48 × 68 × 14 mm | 216 g | Ø 7 mm | Clearance: 25 × 24 mm 55/60: 58 × 84 × 16 mm | 326 g | Ø 8 mm | Clearance: 32 × 32 mm Design & Finish Colour: Classic brass finish Traditional and durable design Corrosion-resistant for long-term outdoor use Additional Information Key Type: 02879 (25), 35491 (30), 35490 (40–60 variants) Compatible with ABUS hasps: 200 Series Compatible with ABUS chains: 6KS Long shackle variant ideal for extended reach applications Packaging Information 1 × ABUS Brass 55 Padlock (selected variant) 2 × Keys included Meta Description ABUS Brass 55 padlock with solid brass body and hardened steel shackle. Durable, corrosion-resistant security available in multiple sizes.