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Close-up of a single gold-plated cylindrical adaptor with a central flanged hub and stamped marking 'ASTA A-RA72SF'Three gold-plated cylindrical adaptors with flanged central hubs, each stamped with a brand logo and model code, shown on white background

Metal Coupler Adaptor for A-WNR72SF Nut Removal Set

Precision-machined zinc-plated coupler adaptor for professional nut and bolt removal applications. Single unit.

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Description

Metal Coupler Adaptor for A-WNR72SF Nut Removal Set

Brief Overview

This precision-machined metal coupler adaptor is engineered as a component of the A-WNR72SF nut removal system. The hollow cylindrical design with dual-lobe central flange provides secure locating and grip during impact-based fastener removal operations. The zinc-plated finish offers corrosion resistance in workshop environments. For a complete tool solution, consider pairing this with multi-vehicle transmission service equipment or explore our selection of threaded connection adaptors for expanded application coverage.

Key Features

  • Hollow cylindrical coupler design with open internal bores at both ends for tool interface
  • Dual-lobe central flange provides positive locating and grip points during operation
  • Zinc-plated yellow-gold finish resists corrosion in industrial shop environments
  • Precision machined construction with chamfered inner edges for smooth engagement
  • Compact form factor integrates seamlessly into the A-WNR72SF impact nut removal system

Technical Specifications

Specification Detail
Product Type Metal coupler adaptor
Material Finish Zinc-plated steel
Design Hollow cylindrical with dual-lobe central flange
Internal Bores Open at both ends for tool connection
Construction Precision machined with chamfered edges
Application A-WNR72SF nut and bolt removal set component
Unit Quantity 1 piece

Business Advantages for Resellers

  • Essential component for shops running the A-WNR72SF impact removal system
  • High-value accessory that drives repeat orders from professional mechanics and technicians
  • Durable construction ensures long service life, reducing replacement frequency
  • Zinc plating withstands heavy shop use without degradation
  • Margin-friendly accessory category with consistent demand in automotive and industrial service

Application Context

This adaptor functions as a locating and drive coupler within the A-WNR72SF nut removal system. The dual-lobe flange design accepts impact energy from the system's striking mechanism while the hollow bore accommodates fastener engagement. The precision machining ensures reliable alignment and grip, critical for effective bolt and lock nut removal across multiple fastener sizes.

Order as a single unit. Bulk quantities available for shop and fleet service operations.