Master Lock 176-P156 Combination Lock Solid Brass 2 in

Product Description

The MASTER LOCK 176-P156 is a dial-style combination padlock built with a solid brass body and a steel shackle. Designed for jobsite and utility security applications, it features a 2-inch wide body, a 5/16-inch shackle diameter, and a 1-inch shackle width with 7/8-inch shackle clearance. The combination is resettable, making it practical for facilities or contractors who need to rekey locks without replacing hardware. Electricians, utility technicians, and general tradespeople rely on this type of lock for securing equipment enclosures in the field. The brass body resists corrosion, making it suitable for both indoor and outdoor environments.

The 176-P156 is rated for use with cable boxes, gang boxes, job boxes, substations, tool boxes, tool cribs, tool trunks, and utility meters. Its dial-based combination entry eliminates the need to carry a key, reducing the risk of lockouts on multi-tech jobsites. The resettable combination feature adds flexibility for shared access scenarios common in commercial electrical and utility work. Note that the control key required for combination reset is sold separately.

Key Features

• Solid brass body construction for corrosion resistance
• Steel shackle with 5/16-inch diameter and 1-inch width
• 7/8-inch shackle clearance for compatibility with common hasp openings
• Dial-style combination entry — no key required for standard use
• Resettable combination — control key sold separately
• Rated for cable boxes, gang boxes, job boxes, substations, tool storage, and utility meters

Compatibility

Designed for use with cable boxes, gang boxes, job boxes, substations, tool boxes, tool cribs, tool trunks, and utility meters where a hasp or shackle-style lock point is present.

Installation Notes

Installation requires no tools — insert the shackle through the hasp or lock point and engage the locking mechanism. Before resetting the combination, obtain the appropriate control key, which is sold separately. Verify the hasp opening accommodates a 5/16-inch shackle diameter before installation. Follow applicable site security procedures when deploying locks on utility or electrical enclosures.