Master Lock® Safety Series™ 1" Jaw Steel Lockout Hasp

Item #: ML420 Model #: 420 Brand: Master Lock
$5.00 / 1 Each
Buy more & save: $4.55 when you buy 72+
In Stock

In Stock: Item is in stock and ready to ship. 98.5% of in stock items ship within 24 hours. Shipping times vary depending on your location.

Out of Stock: Item is not in stock currently and is on back order. You may still place an order for the item and it will ship as soon as it becomes available. Please call 1-800-867-1083 for immediate assistance.

Estimated Lead Time X days - Ships direct from vendor: Item is expected to ship from the vendor within the number of business days listed.

Estimated Lead Time X days: Item is not stocked by Magid. Once order is placed item is expected to ship from the vendor within the number of business days listed to Magid and then Magid ships to the customer. Shipping times vary depending on your location.

120% Low Price Guarantee
This item is non-cancelable
and non-returnable.


Made of heavy stamped steel, Master Lock Safety Series ML420 steel lockout hasp features thick red plastic coating for high visibility. The lockout hasp allows for lockout of the same piece of equipment by up to 6 workers. The 1" jaw accommodates padlocks up to 6-3/8", including the ML411RED and ML411BLU safety lockout padlocks. Tamper-resistant scissor-style means security and durability.

  • 1" jaw
  • Works with up to 6-3/8" padlocks
  • Tamper-resistant scissor-style
  • For lockout by up to 6 workers
  • Compatible with ML411RED and ML411BLU padlocks

Technical Specs

Warning: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.


  • Case Material: Steel jaws
  • Color: Red
  • Lock Type: Safety lockout hasp
  • Width (In.): 1" Diameter jaws
  • Country of Origin: China - Subject to change
  • Type: Lockout Hasp
  • Quantity per case: 72 EA
  • California residents: Click here for Proposition 65 warning

Shipping Information

Magid’s warehouse ships out over 95% of orders within 24 hours or less from one central location. In-stock orders placed by noon normally go out the same day. 
Free UPS Ground Shipping in the contiguous United States for all orders over $75.*
Ground shipping is provided by UPS. We offer 2nd day and Next day air for faster shipping. We also offer customers the ability to use their UPS or FedEx account number. 
If you have any problems with your order please feel free to call us at 800-867-1083.

*Shipping discount applies to customers without negotiated freight. This offer is not valid for items sent Second Day Air or Next Day Air. To verify freight terms, please contact Magid Glove & Safety at 800-863-1083.

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