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York Fitness
Standard 1-inch Spinlock Dumbbell Bar with Collars, 16 inch

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One 16-inch (40.6 cm) chrome spinlock dumbbell handle with two spinlock collars, 1.8 kg including collars, for standard 1-inch plates. Plates not included.
Listed version: 16 inch (40.6 cm); York SKU 6391 / GTIN 014961063912; Workout For Less YRK042
Price band: Under £50 on York Fitness's own page, checked .
£19.99 for maker 6391; £13.99 at Workout For Less.
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 sells this as a single chrome-plated solid 1-inch steel bar with a knurled grip, heavy-duty threaded ends and two spinlock collars, for standard 1-inch plates. The 16-inch bar weighs 1.8 kg including collars.
It is a handle only: plates are not included, so it has no weight settings, and York publishes no maximum load. York's 1-inch bars carry a 12-month warranty against manufacturing defects.
Key information
- Brand
- York Fitness
- Category
- Dumbbells
- 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.
Weights
- Adjustment
- Plate-loaded, spinlock collars
- Sold as
- Single dumbbellYork: sold as a single bar.
- Lightest setting (each)
- Not publishedHandle only; plates are not included and York publishes no maximum load.
- Heaviest setting (each)
- Not publishedHandle only; plates are not included and York publishes no maximum load.
- Available settings (each)
- Not publishedHandle only; plates are not included and York publishes no maximum load.
- Marked in
- Not applicableNo weight is marked; plates not included.
- Expandable
- Not publishedHandle only; plates are not included and York publishes no maximum load.
Size and build
- Length
- 40.6 cm16 inch (40.6 cm).
- Width
- Not applicableA bar without plates.
- Height
- Not applicableA bar without plates.
- Handle diameter
- Not publishedSolid 1-inch bar; grip diameter not stated.
- Head shape
- Not applicableNo heads; plates not included.
- Head material
- Not applicableNo heads; plates not included.
Package
- Tray, base or stand included
- Not published
- Warranty
- 12 months against manufacturing defectsYork: 1-inch bars are warrantied for 12 months at the maximum weight limit; bending, wear, rust, outdoor use, storing loaded and dropping are excluded.
Other details
- Identity match
- York 6391 / 014961063912 = merchant 0014961063912 after leading-zero padding
- Handle mass
- 1.8 kg including collars
- Plates
- Not included
- Collars
- Two spinlock collars included
Pros & cons
Pros
- Exact barcode identity.
- Mass with collars stated.
Cons
- No maximum load published.
- Plates sold separately.
Who it's for
A good fit if
- Building a spinlock dumbbell from standard 1-inch plates you own.
Look elsewhere if
- Olympic plates or a ready-weighted dumbbell.
Alternatives

The pair of collars sold in this pack. York Fitness
Standard 1-inch Spinlock Collars, Pair
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Sources & checks
Checked 24 Oct 2026. Manufacturer specifications are claims, not independent test results. Retailer listings can change. What the specification labels mean.
- York Fitness Standard 1-inch Spinlock Dumbbell Bar with Collars, 16 inch: product specifications (York Fitness)
Before ordering
- Identity: Workout For Less barcode 0014961063912 matches York's barcode 014961063912 for the 16-inch bar (York SKU 6391) after leading zeroes are removed.
- 24 October 2026: the exact Workout For Less variant (approved Awin merchant) showed available: true on the live merchant page (/products/<handle>.js) and the page returned HTTP 200. Checkout and postcode delivery not tested; availability can change.
- Listing image check, 24 October 2026: all 1 gallery image on the exact merchant page checked by eye; the page has no description images. Pass.
- Placed as an adjustable spinlock dumbbell sold as a handle only (operator decision, 24 October 2026); never a weight-range or set candidate.
- Photograph: the merchant's supplied Awin feed image for this exact variant (24 October 2026 export), byte-identical to a gallery image on the purchase page and showing this item; see the batch 58 image ledger.
Standard 1-inch Spinlock Dumbbell Bar with Collars, 16 inch