Master Lock Co M40XTCCSEN Disc Padlock 2.75 in 2 Pack

Product Description

The MASTER LOCK CO M40XTCCSEN is a shrouded disc padlock sold in a 2-pack, designed for securing gates, storage units, fuel tanks, and trailer doors where cut resistance and weather exposure are routine concerns. The shrouded shackle design limits exposed metal, reducing vulnerability to bolt cutters and pry attacks. A rubber bumper protects the lock body and mounting surface from impact damage. At 2.75 inches in diameter, this disc-style lock is sized for standard hasp and latch hardware common in commercial and light industrial applications. Licensed locksmiths, security installers, and facilities maintenance crews are the primary trades handling these locks.

This padlock is suited for outdoor and semi-exposed environments where a standard open-shackle lock would be inadequate. The disc format fits flush-mount hasps and recessed door hardware found on tool trailers, utility enclosures, and fuel storage cabinets. The 2-pack configuration supports multi-point securing on the same site or keyed-alike installations. Key blanks compatible with this lock are the Master Lock K1BOX or the Ilco blank M1 TV 320-952, which is useful for locksmiths duplicating keys on site.

Key Features

• Shrouded shackle limits exposure and resists cutting and prying
• Rubber bumper protects lock body and mounting surface from impact
• 2.75-inch disc diameter fits standard hasp and latch hardware
• Sold as a 2-pack for multi-point or paired securing applications
• Compatible with Master Lock key blank K1BOX or Ilco blank M1 TV 320-952

Compatibility

Compatible key blanks are the Master Lock K1BOX and the Ilco blank M1 TV 320-952. Designed as a direct-fit disc padlock for standard hasps and recessed latch hardware on gates, trailers, and utility enclosures.

Installation Notes

Installation requires no special tools beyond confirming hasp inside diameter accommodates a 2.75-inch disc lock body. Verify the hasp staple clearance before mounting to avoid binding. For permanent installations on fuel or chemical storage enclosures, consult applicable NFPA or local fire codes regarding lock-out and emergency-access requirements. Duplicate key cutting should reference the correct blank to avoid key damage or lock cylinder wear.

Technical Specifications

• Lock Diameter: 2.75 inches
• Pack Quantity: 2 per pack
• Package Quantity (Case): 6 units of measure per case
• Weight: 8.5 pounds
• Shackle Style: Shrouded
• Body Protection: Rubber bumper
• Compatible Key Blanks: Master Lock K1BOX, Ilco M1 TV 320-952

Standard Information

• Brand: MASTER LOCK CO
• Manufacturer Part Number: M40XTCCSEN