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York Fitness
Standard 1-inch Spinlock Collars, Pair

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Two chrome-plated threaded collars with rubber edges, for York standard 1-inch spinlock dumbbell bars and barbells.
Listed version: Pair; maker 6089 / GTIN 014961060898
Price band: Under £50 on York Fitness's own page, checked .
£6 at York; £6.99 at the approved merchant, exact pair.
Check the seller's page for the current price and availability.
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Updated
Overview
Specification-based profile. We have not tested this product hands-on and do not give it a review score. How we research.
York identifies model 6089 as a pair of standard 1-inch chrome spinlock collars with rubber edges and contoured finger grips. The maker GTIN 014961060898 matches merchant 0014961060898 after leading-zero padding, despite merchant code YRK004.
The maker names standard spinlock bars and barbells; nominal diameter does not establish a universal thread fit. Collar mass, axial width and quantified retention testing are not published.
Key information
- Brand
- York Fitness
- Category
- Accessories
- Retailer link
- Available
- Last updated
- 24 Oct 2026
Specifications
From the manufacturer specification, except where a retailer observation or calculation is identified. Unresolved differences are listed below.
Fit
- Plate system
- Standard (1 inch)
- Stated sleeve diameter
- Not publishedNominal one-inch spinlock fit is not a measured thread specification.
- Sleeve space per collar
- Not published
Collars
- Stated collar mass
- Not published
- Mass basis
- Not published
- Collars per pack
- 2
Use
- Locking mechanism
- Screw clampThreaded spinlock collar.
- Brand's use and drop guidance
- York standard 1-inch spinlock dumbbell bars and barbells; confirm thread compatibility
- Brand's retention test
- Not published
- Warranty
- Not published
Other details
- Identity match
- Maker 6089 / GTIN 014961060898 = merchant YRK004 / GTIN 0014961060898 after leading-zero padding
- Package
- Two collars
- Construction
- Chrome-plated; rubber anti-slip edge
Pros & cons
Pros
- Pair quantity and exact GTIN match.
- Rubber anti-slip edges and threaded tightening.
Cons
- Exact thread dimensions and universal compatibility not established.
- No axial width, mass or retention test.
Who it's for
A good fit if
- Compatible York standard spinlock bars after checking thread fit.
Look elsewhere if
- Smooth Olympic sleeves or a quantified retention comparison.
Alternatives

The pair of collars sold in this pack. York Barbell
Olympic Spring Collars, Pair
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Sources & checks
Checked 22 Oct 2026. Manufacturer specifications are claims, not independent test results. Retailer listings can change. What the specification labels mean.
Before ordering
- Identity verified by exact GTIN, not by assuming merchant YRK004 equals maker 6089.
- 22 October 2026: the selected approved merchant variant was available with its purchase button enabled. Checkout and postcode delivery were not tested; availability can change.
- Listing image check, 22 October 2026: all 1 distinct gallery/description photographs and the complete rendered product section were checked by eye. Shared neutral delivery/payment icons also pass. No failing people or figures; related recommendations and navigation excluded.
- Nominal one-inch compatibility does not establish a universal thread fit.
Standard 1-inch Spinlock Collars, Pair