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Main image of 21/40-4PS High Security Stainless Steel Shrouded Padlock with Stainless Steel Key for Both Indoor and Outdoor use (Heavy Duty, Anti-Rust) (1-9/16 in. (40mm), Keyed Alike - 4 Pack)

Alt view image 2 of 6 - 21/40-4PS High Security Stainless Steel Shrouded Padlock with Stainless Steel Key for Both Indoor and Outdoor use (Heavy Duty, Anti-Rust) (1-9/16 in. (40mm), Keyed Alike - 4 Pack)

Alt view image 3 of 6 - 21/40-4PS High Security Stainless Steel Shrouded Padlock with Stainless Steel Key for Both Indoor and Outdoor use (Heavy Duty, Anti-Rust) (1-9/16 in. (40mm), Keyed Alike - 4 Pack)

Alt view image 4 of 6 - 21/40-4PS High Security Stainless Steel Shrouded Padlock with Stainless Steel Key for Both Indoor and Outdoor use (Heavy Duty, Anti-Rust) (1-9/16 in. (40mm), Keyed Alike - 4 Pack)

Alt view image 5 of 6 - 21/40-4PS High Security Stainless Steel Shrouded Padlock with Stainless Steel Key for Both Indoor and Outdoor use (Heavy Duty, Anti-Rust) (1-9/16 in. (40mm), Keyed Alike - 4 Pack)

Alt view image 6 of 6 - 21/40-4PS High Security Stainless Steel Shrouded Padlock with Stainless Steel Key for Both Indoor and Outdoor use (Heavy Duty, Anti-Rust) (1-9/16 in. (40mm), Keyed Alike - 4 Pack)

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21/40-4PS High Security Stainless Steel Shrouded Padlock with Stainless Steel Key for Both Indoor and Outdoor use (Heavy Duty, Anti-Rust) (1-9/16 in. (40mm), Keyed Alike - 4 Pack)

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[APPLY TO ALL WEATHER & ANTI-CORROSION] Performs well even under the extreme environments as lock body, shackle & cylinder cover are made of anti-rust SUS304 stainless steel which is waterproof and is high resistance in rusty.
[ULTIMATE SECURITY] Protect your assets as with anti-pry double-ball locking against more than 4 ton pulling. This high security padlock with key is shrouded design which minimizes shackle exposure and protects against bolt cutter attacks.
[STRONG & STURDY STRUCTURE] Both stainless steel lock body and shackle provide maximum corrosion protection during outdoor or indoor use. Special weatherproof anti-thief and anti pry disc cylinder make it perfectly suit your needs in high security.

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[PADLOCK APPLICATION] This Heavy Duty Lock is best used for Storage units, Marine, Container, Gate, Shutter, Fence, Garage, Lorry door, Cabinet, Warehouse, Iron door, Shed, Wooden door etc... **Please check the shackle size meet your requirements
**KEY CAN ONLY BE REMOVED ONCE LOCKED, Padlocks supplied Keyed Alike with 12 stainless steelkeys in total. (Keyed aliked WITHIN the same set only. Different sets are NOT mutually unlocked. )

Additional Information
First Listed on Newegg	June 13, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by MINGPIN YOUCHUANG E-COMMERCE LIMITED Return Policy

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Item#: 9SIC3Z4KZ39697