Master Lock Stainless Steel Lockout Hasp 4mm

Typically ships in 2-3 business days

Item Code: S431

Master Lock Stainless Steel Lockout Hasp 4mm

Typically ships in 2-3 business days

Item Code: S431



$46.00 +gst


The Master Lock S431 Stainless Steel Hasp accepts up to eight padlocks, including two manager padlocks. Control cannot be turned on until last worker’s padlock is removed from hasp.


  • Constructed of 316 stainless steel
  • 4mm diameter fits smaller lockout holes
  • Accepts up to 8 safety padlocks
  • Works with all Master Lock and American Lock safety padlocks, and lockout hasps
  • 45mm W x 133mm H x 25mm inside jaw diameter


We understand that purchasing product online can be difficult as you're unable to touch, feel or try on items you wish to purchase. Therefore we offer a flexible returns policy, where if you're not happy with any product you have purchased, you can exchange or return the product for a full refund within 14 days of invoice provided it meets our returns criteria.

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Click & Collect - You will be notified when ready to collect

  • Albany: Corner of Bush Road & William Pickering Drive, Rosedale 0632
  • Pukekohe: 27 Nelson Street, Pukekohe 2120

**All Orders Ship Freight Free Over $200**

Shipping Rates (Excl. GST)


Standard: $6.95

Rural: $9.00

North Island

Standard: $8.00

Rural: $10.43

South Island

Standard: $10.00

Rural: $14.90


Contact for quote


Contact for quote

*Exclusions include Express Courier Services, Oversized, Drop Ship, Custom and Special-Order products.

Orders are processed Mon-Fri, excluding public holidays and are usually dispatched within 48 hours of order placement. For further information and to view our full shipping policy click here.