Industrial supply & sourcing
Master Lock 410RED and 420
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Supplier photograph: Master Lock 410RED and 420. Representative configuration; the dimensions and ratings below apply to the identified reference model. Confirm the exact supplied item with your quote.

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Equipment, fixtures & fixings · Safety equipment

Lockout padlocks and hasps

Lockout padlocks and hasps support a specified isolation procedure by securing compatible lockout points.

Reference model / family: Master Lock 410RED and 420 reference specifications

Common uses

Site maintenance isolation systems and group lockout arrangements.

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Product information

Specifications & documents

Download product guide (PDF)

Master Lock 410RED and 420 reference specifications

Reference products
410RED safety padlock and 420 group-lockout hasp
Padlock body
Red Zenex thermoplastic, 38 mm wide
Padlock shackle
Metal; 38 mm long × 20 mm inside width; 6 mm diameter
Keying
410RED is keyed different; key-retaining cylinder
Hasp construction
Heavy-gauge steel jaws; red vinyl-coated handle
Hasp dimensions
44 × 114 mm; 25 mm internal jaw diameter
Hasp capacity
Up to six safety padlocks

Reference configuration only. Dimensions and ratings apply to the named model; confirm the supplied configuration and suitability with your quote. Select keying and lockout geometry against the approved site isolation procedure.

Technical references

Choose the right variant

Details to confirm

  • Site isolation procedure and lockout point
  • Shackle clearance, hasp size and required quantity
  • Keying, identification and material requirements
Selection note

Select the equipment to match the site isolation procedure. Padlocks and hasps alone do not define or verify a safe isolation.

These details describe the product family. The offered item’s dimensions, materials, operating limits and required approvals are confirmed before you order.

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