Best Stanley Hasps in 2026

LOCK APPLICATION: For indoor and outdoor use; Best used for moving trucks, storefronts, and business gates

MAXIMUM SECURITY: Hasp is designed from solid steel to withstand forcible attacks

SPECIFICATIONS: 9 in. wide, 4-1/2 in. high; Designed for use with Master Lock model numbers 6270 and 6271 hidden shackle locks (sold seperately)

1 inch

Works with up to 6-3/8 inch

Lockout and tagout

Lockout tagout safety hasp accommodates up to 6 workers and is best used for group lockout applications as part of a comprehensive OSHA compliant lockout/tagout safety program

Secure each lockout point to ensure equipment is inoperative while repairs or adjustments are made; Control cannot be turned on until the last worker's safety padlock is removed from lockout hasp

Spark-resistant aluminum lockout tagout hasp with red vinyl coated handle

Best used for group lockout applications as part of a comprehensive OSHA compliant lockout/tagout safety program; Accommodates up to 6 workers

Secure each lockout point to ensure equipment is inoperative while repairs or adjustments are made

Heavy gauge steel with vinyl coated handle

Six holes for padlocks (sold separately) provide the ability to require multiple authorizations to allow access to one locked out device or energy source

Heavy gauge (1/16") steel jaw is zinc plated to resist corrosion, and fits into holes 5/16" or larger

Non-conductive, red vinyl handle coating improves grip and protects equipment from scratching

DURABLE DESIGN: Hasp lock features a 160mm long hardened body. Zinc plated hardened steel provides added strength and weatherability.

MAXIMUM SECURITY: Hasp with hardened boron alloy staple offers maximum protection against cutting and sawing.

SPECIFICATIONS: 160mm single hinge hasp lock, accepts padlock shackle diameter of up to 11mm; mounting hardware included for easy installation.

HASP APPLICATION: Outdoor use; ideal to secure doors on cabinets, sheds, garages, fences, residential gates or storefronts

SECURED DESIGN: Hardened steel staple resists cutting and sawing; Boron alloy locking eye for maximum cut resistance; Tamper proof hinge for pry resistance

WEATHERPROOF DESIGN: Zinc plated cast steel hasp provides added strength and weatherability

Master Lock 89mm Hasp

Hard Wrought Steel

40mm Aluminium Padlock

Lock and Hasp Application: Keyed padlock and hasp to secure vans, trucks, gates and vending

Maximum Security: Zinc body padlock for added strength and weatherability; hardened steel hasp withstands forcible attacks; siz-pin cylinder

Durable Design: Hidden shackle padlock design and hasp shroud provides maximum security against drilling, sawing and prying

LOCK APPLICATION: For indoor and outdoor use; Best used for cabinets, residential gates, fences, sheds, and tool chests

EASE OF USE: Hasp accepts shackle diameter up to 11/32 in.

DURABLE DESIGN: Zinc-plated hardened steel hasp provides added strength and weatherability

Country of manufacture: China

Door and Cabinet Hinges & Hardware

Manufacturer: MASTER LOCK

Case material: aluminum

Color: Red

Hasp diameter: 1.5 inch

Five holes for padlocks (sold separately) provide the ability to require multiple authorizations to allow access to one locked out device or energy source

Spring-loaded locking arm pushes open then snaps closed for ease of deployment

Spark-resistant, anodized aluminum body and stainless steel parts are durable and corrosion resistant

Keyed alike to P302

Positive locking with adjustable ratchet mechanism

4-pin tumbler cylinder helps prevent picking.

6in (15cm) Hard wrought steel body

Accepts shackle diameter up to 9/16in (14mm)

Hardened steel staple resists cutting and sawing

Masterlockandrsquo;s range of electrical Lockout hasps are practical, flexible and hardwearing and use

6" (15 cm) hard wrought steel body

Accepts shackle diameter up to 9/16" (14 mm)

Zinc plated hardened steel for added strength and weatherability

LOCK APPLICATION: For indoor and outdoor use; Best used for moving trucks, storefronts, and business gates

MAXIMUM SECURITY: Hasp is designed from solid steel to withstand forcible attacks

SPECIFICATIONS: 9 in. wide, 4-1/2 in. high; Designed for use with Master Lock model numbers 6270 and 6271 hidden shackle locks (sold seperately)

Product 1: Integrated safety lockout hasp and cable is ideal for multiple circuit breaker panels and side-by-side gate valve lockouts. Best when used as part of a comprehensive OSHA compliant lockout/tagout safety program

Product 1: Patented pull-tight cable adjusts for a secure fit every time; Flexible, multi-stranded steel cable is insulated with a clear plastic coating (PVC free)

Product 1: Tough, lightweight thermoplastic body withstands chemicals and performs effectively in extreme conditions

Master Lock #421 Steel Lockout Hasp

Lockout by multiple workers at each lockout point

Keeps equipment inoperative while repairs or adjustments are being made