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DTD189A 20 (1 lb / 0.5 kg Reel)

SST LOCKING WIRE 20 SWG (0.5-kg-Reel)
AERO P/N: 103007
DTD189A 20 (1 lb / 0.5 kg Reel) DTD189A 20 (1 lb / 0.5 kg Reel)
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Minimum Order Quantity: 5
Estimated Lead Time: 10 days
Estimated Lead Time: 10 days
$51.84 excl VAT
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Introducing DTD189A stainless steel safety wire, a 20 SWG locking wire for aerospace fastener security. Prevents self-loosening under vibration and shock in critical aircraft assemblies.
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Product Features
OEM
-
OEM Part No.
-
Colour
-
Shelf Life in Months
999
Shelf Life in Days
999
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
85441900
Product Type
Consumables

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Additional Product Information

Overview

DTD189A grade 20-SWG locking wire is an annealed stainless steel safety wire designed for securing larger or safety-critical fasteners. Its strength and ductility allow secure twisting without fracture, ensuring reliable retention under vibration and dynamic loads.

Key Technical Specs for DTD189A Locking Wire

  • Type: Stainless steel locking wire
  • Gauge: 20 SWG
  • Condition: Annealed
  • Function: Securing safety-critical fasteners

Approvals & Specifications

  • DTD189A aerospace specification

Typical Aircraft MRO / AOG Applications

  • Safety wiring of bolts, nuts, and fasteners
  • Use in high-vibration aircraft zones

Compatibility & Safety Notes

  • Compatible with standard aerospace fasteners
  • Apply using approved safety-wiring techniques

Packaging & Procurement

  • Supplied on spools
  • Common stock item in MRO tool stores

Why DTD189A is Chosen for AOG / MRO

  • Trusted aerospace standard
  • Ensures fastener security during urgent repairs

Practical Suggestions for Your Team (AOG Mindset)

  • Stock multiple gauges for varied fastener sizes
  • Ensure technicians are safety-wire trained

Manufacture / Aviation Spec Codes

  • Specification: DTD189A

Alternative Names & Descriptions

  • DTD189A Safety Wire
  • 20-SWG Locking Wire
  • Aerospace Stainless Safety Wire
  • Aircraft Lockwire DTD189A
Restrictions
Restricted
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no

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  • Orders over £100 online are eligible for FREE UK Mainland delivery.
  • Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
  • European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
  • Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
  • For additional information, please see our shipping page.

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