Mutant Metals ARC Speed Knobs
A pair of hand-tightened plastic knobs with embedded stainless nuts for Mutant Metals handles and ARC hand bolts. One-inch and 5/8-inch thread patterns are offered.
Full specifications
Essentials
- Attachment type
- Adapter
Compatibility
- Proprietary
Features
- Catalog status
- New
More specs
- Mounts to
- Attachment
- Safety-critical
- No
Compatibility
Mutant Metals ARC Speed Knobs mounts to another attachment, not to a rack's uprights directly — so there is no rack-by-rack verdict to show. Check the host attachment's own product page for what it fits.
FMTS aggregates fit evidence from specifications, owners, manufacturers, and occasional first-party testing. A fit report documents that parts mate; it is not a certification that a product is safe to load.
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Questions & answers
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Price history
Tracking since Oct 2026 — first captured at $15.99. Not enough history to draw a trend yet.
Used
No one's selling a used Mutant Metals ARC Speed Knobs on Flex Marks the Spot right now.
Typical used price: no reports yet.
Setups using this
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