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NUTS - Advanced Compensation

Product Description

The Advanced Compensation Nut (ACN) provides an efficient and economical solution to any gap and tolerance issues that may have your assembly efficiency pinned down. Simply snap the ACN in place, insert the bolt and as it gets tightened, the system auto‐adjusts to bridge the gap between components to produce a stronger, more durable assembly.

  • Ensures a stronger, tension‐free and distortion‐free assembly
  • Installs quickly and easily
  • Design prevents excessive panel overcompensation and “tin‐canning” issues that can be created by other nuts
  • Ideal for use with wide range of interior and exterior applications including instrument panels, doors, roof and headlight/front end systems
  • Made from ultra‐high strength steel with anti‐galvanic corrosion resistant finish
Features & Benefits
  • High compressive load carrying capability
  • Fewer assembly components, improved bolt alignment
  • Integrated anti‐jam nut feature, lighter weight anti-upper & -lower nut separation feature
  • Able to expand 0‐8mm
Materials: Steel
Finish: Anti-galvanic, corrosion resistant
A nitrile rubber O-Ring is included.

EFC Part Number GM Part Number Chrysler Part Number
166000970‐97 11546768 06511248AA
166000977‐97 11611894  

For more information, please click here to view our Engineering Solutions brochure, or contact an EFC Representative at 1-800-888-3326.

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Grouped product items
EFC Part Number Thread SizeThread PitchGAPMetal MaterialMetal FinishMetal ColorOther MaterialOther ColorOEM Part Number
166000977-97M81.250-8.0SAE 10500GMW3359 Type CSilverNitrile Rubber (O-Ring)Black11611894
166000970-97M81.250-8.0SAE 10500PlainSilverTPEYellow11546768 - 06511248AA

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