A Life Full of Solutions KAWAHA is focused on delivering good quality products and services purposed to build on the idea of better living through convenience, enhanced experiences and affordability. KAWAHA 71 Series D-Shaped Padlock - Lock body, Shackle & cylinder cover are made of anti-rust SUS304 stainless steel which is in high resistance and waterproof. - Security key lock constructed for all-weather use. - Heel-toe locking with a freely rotating stainless steel shackle which leaves no weak spots on the locks and prevents attacks by cutting or sawing. Before purchasing the product, please make sure that the shackle size of the product meets your requirements. Key can only be removed after the padlock is 1) fully locked and 2) fully open (key rotated 180 degrees). KAWAHA D-Shaped Durable Lock Cutting Resistance Durability Weather Resistance How to use it? 1) To use the lock, first check that the disc inside the cylinder are properly aligned. If they are not, use the key tip to push through the disc until they are symmetrical. Once the disc are aligned, fully insert the key through the cylinder and rotate it 180 degrees clockwise to release the shackle. 2) Place the lock on the desired application, close the shackle, and rotate the key 180 degrees counterclockwise to lock it. Finally, remove the key from the cylinder. Cannot Fully Insert the Key The key may not be fully inserted due to improper closure during the previous use or factory default setting. Here are some recommended steps to resolve the issue: 1) Jiggle the key: Sometimes, the disc and cylinders inside the lock can become misaligned or stuck, preventing the key from entering fully. Gently jiggling the key up and down or turning it slightly left and right while inserting it into the lock can sometimes help. Once inserted properly, the lock should function normally and smoothly. Solid Key & Padlocks with Fully Inserted Key 8-10 pin (no. of pins is based on the size of padlock) Widely Applications Container Moving Truck Wooden Door / Gate Shed KAWAHA 71/80KD-3SK Stainless Steel D-Shaped Heavy Duty Padlock with Key for G... KAWAHA 21/40KD-3SK High Security Stainless Steel Shrouded Padlock with Key fo... KAWAHA 41/40KD-3SK 1-9/16 inch (40mm) High Security Stainless Steel Padlock w... KAWAHA CL11AS Combination Lock, 4 Digit Combination Padlock Set Your own Comb... KAWAHA 92/40L-2P Waterproof Aluminum Long Shackle Padlocks with Key (Heavy Du... KAWAHA 81/40-1P Brass Keyed Padlock (Waterproof, Solid Brass Lock) for Sheds,... Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 714 4.7 out of 5 stars 791 4.6 out of 5 stars 236 4.1 out of 5 stars 1,134 4.2 out of 5 stars 105 4.5 out of 5 stars 258 Price $44.99$44.99 $30.99$30.99 $28.99$28.99 $13.99$13.99 $26.99$26.99 $17.99$17.99 Lock Type D-shaped Keyed Shrouded Keyed Keyed 4-digit Combination Padlock with Thermoplastic Case Keyed Padlock Material Stainless Steel Lock Body & Shackle Stainless Steel Lock Body & Shackle Stainless Steel Lock Body & Shackle Zinc Alloy Lock Body & Hardened Steel Shackle Aluminium Body & Hardened Steel Shackle Brass Lock Body & Hardened Steel Shackle Size 60mm / 80mm 40mm / 50mm / 60mm 40mm / 50mm 44mm 48mm 40mm Diameter of Shackle 9mm / 11mm 7mm / 10mm /12mm 6mm / 10mm 6.5mm 8mm 6.5mm