Name: Rust-Oleum™ Black Laminated Padlock
Brand: Master Lock
SKU: 41579
Price: 21.58 USD
Availability: InStock

Save $3.81

Low Stock

Pack Quantity

2-Pack

1-Pack

4-Pack

Shipping calculated at checkout.

[{"id":51860712391023,"title":"2-Pack","option1":"2-Pack","option2":null,"option3":null,"sku":"41579","requires_shipping":true,"taxable":true,"featured_image":{"id":60976773726575,"product_id":14628282794351,"position":1,"created_at":"2025-10-10T11:55:16-05:00","updated_at":"2025-10-14T15:40:50-05:00","alt":null,"width":1200,"height":1200,"src":"\/\/store.masterlock.com\/cdn\/shop\/files\/9a334c1f383a95673b6ad4f522f1735a2ca8a9c1.jpg?v=1760474450","variant_ids":[51835338522991,51860712358255,51860712391023]},"available":true,"name":"Rust-Oleum™ Black Laminated Padlock - 2-Pack","public_title":"2-Pack","options":["2-Pack"],"price":2158,"weight":0,"compare_at_price":2539,"inventory_management":"shopify","barcode":"71649003981","featured_media":{"alt":null,"id":52399550988655,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/store.masterlock.com\/cdn\/shop\/files\/9a334c1f383a95673b6ad4f522f1735a2ca8a9c1.jpg?v=1760474450"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51860712358255,"title":"1-Pack","option1":"1-Pack","option2":null,"option3":null,"sku":"41582","requires_shipping":true,"taxable":true,"featured_image":{"id":60976773726575,"product_id":14628282794351,"position":1,"created_at":"2025-10-10T11:55:16-05:00","updated_at":"2025-10-14T15:40:50-05:00","alt":null,"width":1200,"height":1200,"src":"\/\/store.masterlock.com\/cdn\/shop\/files\/9a334c1f383a95673b6ad4f522f1735a2ca8a9c1.jpg?v=1760474450","variant_ids":[51835338522991,51860712358255,51860712391023]},"available":true,"name":"Rust-Oleum™ Black Laminated Padlock - 1-Pack","public_title":"1-Pack","options":["1-Pack"],"price":1175,"weight":0,"compare_at_price":1383,"inventory_management":"shopify","barcode":"71649002533","featured_media":{"alt":null,"id":52399550988655,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/store.masterlock.com\/cdn\/shop\/files\/9a334c1f383a95673b6ad4f522f1735a2ca8a9c1.jpg?v=1760474450"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":51835338522991,"title":"4-Pack","option1":"4-Pack","option2":null,"option3":null,"sku":"79924","requires_shipping":true,"taxable":true,"featured_image":{"id":60976773726575,"product_id":14628282794351,"position":1,"created_at":"2025-10-10T11:55:16-05:00","updated_at":"2025-10-14T15:40:50-05:00","alt":null,"width":1200,"height":1200,"src":"\/\/store.masterlock.com\/cdn\/shop\/files\/9a334c1f383a95673b6ad4f522f1735a2ca8a9c1.jpg?v=1760474450","variant_ids":[51835338522991,51860712358255,51860712391023]},"available":true,"name":"Rust-Oleum™ Black Laminated Padlock - 4-Pack","public_title":"4-Pack","options":["4-Pack"],"price":2889,"weight":0,"compare_at_price":3399,"inventory_management":"shopify","barcode":"071649103155","featured_media":{"alt":null,"id":52399550988655,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/store.masterlock.com\/cdn\/shop\/files\/9a334c1f383a95673b6ad4f522f1735a2ca8a9c1.jpg?v=1760474450"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Free shipping*

Expert customer service

Secure payments

Features

Rust-Oleum® certified protection guarantees the lock body from rusting
1-9/16in (40mm) Wide laminated steel body for superior strength
Hardened steel shackle for extra cut resistance
Dual ball bearing locking for maximum pry resistance
4-pin cylinder helps prevent picking
Keyed alike - same key opens all locks
Limited Lifetime Warranty

*Applies to items shipped within the contiguous United States only. View Shipping Policy

Security Level

The Master Lock No. 380T Laminated Padlocks feature a 1-9/16in (40mm) wide laminated steel body for maximum strength and reliability. The Rust-Oleum® Certified finish provides a lifetime guarantee against rusting on the lock body. The 9/32in (7mm) diameter shackle is 1-1/8in (29mm) long and made of hardened steel, offering extra resistance to cutting and sawing. The 4-pin cylinder prevents picking and the dual locking ball bearings provide resistance against prying and hammering. The Limited Lifetime Warranty provides peace of mind from a brand you can trust. Rust-Oleum® Certified Protection is a registered trademark of Rust-Oleum® Corporation.

Product Details

Specifications

Product Number:

380Q

Description:

Keyed Alike

Shelf Pack Qty:

Master Carton Qty:

Body Width:

1-9/16 in (40 mm)

Shackle Length:

1-1/8 in (29 mm)

Shackle Width:

5/8 in (16 mm)

Shackle Diameter:

9/32 in (7 mm)

Color:

Black

Best Used For:

Outdoor Storage & Fences
Self-Storage Units & Lockers
Tools, Job Boxes & Gang Boxes

Service & Support

Limited Lifetime Warranty