Master Lock Co 3008D Laminated Padlock Keyed Alike 4 Pack

Product Description

The MASTER LOCK CO 3008D is a laminated steel padlock sold in a 4-pack configuration with all locks keyed alike. Each lock measures 1-1/2 inches in body width and uses a 4-pin tumbler cylinder for reliable, consistent key operation. The shackle extends 3/4 inches and measures 9/32 inches in diameter, providing a sturdy closure point suited to hasps, chains, and equipment lockout applications. These padlocks are commonly specified by maintenance crews, contractors, and facility managers who need multiple locks operating on a single key for streamlined access control across gates, toolboxes, storage units, and job-site equipment.

The 3008D keyed-alike configuration is well suited to residential, light commercial, and industrial settings where multiple points of entry or lockout must be managed with one key. Typical applications include securing storage lockers, utility enclosures, and contractor equipment. The carded retail packaging makes these appropriate for tool supply and hardware distribution as well as direct trade procurement. Key blanks for rekeying or duplication are compatible with Master Lock Key Blank K1BOX or Ilco Blank M1 TV 320-952.

Key Features

• Laminated steel body construction for durability in demanding environments
• 4-pin tumbler cylinder provides consistent, reliable key operation
• Keyed alike across all 4 locks — one key operates the entire set
• 3/4-inch shackle clearance with 9/32-inch shackle diameter
• Compatible key blanks: Master Lock K1BOX or Ilco M1 TV 320-952
• Carded packaging — 4 padlocks per unit

Compatibility

Compatible key blanks are Master Lock Key Blank K1BOX or Ilco Blank M1 TV 320-952. Designed as a standard laminated padlock replacement or addition for residential, commercial, and light industrial locking applications.

Installation Notes

Laminated padlocks require no tools for installation beyond fitting the shackle through the intended hasp or chain link. Verify shackle clearance dimensions against the hasp opening before installation to confirm fit. For lockout/tagout (LOTO) applications, confirm compliance with OSHA 29 CFR 1910.147 procedures before placing locks on energy-isolation points. Keep keys secured and documented when using a keyed-alike set across multiple access points.

Technical Specifications

• Body Width: 1-1/2 inches
• Shackle Clearance: 3/4 inches
• Shackle Diameter: 9/32 inches
• Cylinder Type: 4-Pin Tumbler
• Keying: Keyed Alike
• Package Quantity: 4
• Weight: 7 pounds
• Compatible Key Blanks: Master Lock K1BOX, Ilco M1 TV 320-952

Standard Information

• Brand: MASTER LOCK CO
• Manufacturer Part Number: 3008D