Olympic Barbell Collars 2"
From £7.99
Bars & Clips
The single most important purchase in a strength setup. An Olympic bar with rotating sleeves and proper knurling is the platform every other piece of equipment plugs into, and it is the one item worth buying properly the first time.
Length determines what the bar can do. A 7ft bar is the standard for squatting and benching because it spans the J-hooks of a power rack or squat stand, which a 4ft bar cannot. A 4ft bar is useful for pressing, rowing and curling in tight spaces where a full bar simply will not fit, but it is not a rack bar. Choose length by the space and the rack you own, not by price.
Rotating sleeves are the mechanical feature that separates a barbell from a straight pipe. As the bar turns during a clean, a row or the top of a press, the sleeves spin independently so the plates' rotational inertia is not transmitted into your wrists. Knurling provides the grip; a moderate, sharp-but-not-aggressive pattern is what most lifters want for general training.
A 7ft Olympic bar supports every foundational barbell lift: back squat, front squat, bench press, overhead press, deadlift, bent-over row, hip thrust and rack pull. Those movements between them cover the overwhelming majority of what any strength programme needs, which is why the barbell remains the most efficient piece of equipment ever devised for building strength.
Buy the 7ft bar if you have or plan to buy a power rack or squat stand, since rack work requires the length. Buy the 4ft bar for confined spaces, pressing and accessory work only. Pair either with Olympic plates, collars and a bench. If you intend to deadlift from the floor, add at least one pair of bumper plates so the bar starts at the correct height.
Should I buy 4ft or 7ft?
Buy 7ft if you will squat or bench in a rack, as the bar must span the J-hooks. Buy 4ft only for confined spaces and non-rack work.
Do the sleeves rotate?
Yes. Rotating sleeves let the plates spin independently so rotational forces are not transmitted into your wrists during dynamic lifts.
What weight capacity does it have?
Capacity varies by bar specification. Check the stated rating on the page and stay well within it, particularly for deadlifts.
Will my plates fit?
Any Olympic-bore plate with a 50mm hole will fit. Standard one-inch plates from spinlock sets will not.
| Variant | Size | Total weight | Price | Availability | SKU | GTIN | Description |
|---|---|---|---|---|---|---|---|
| 4ft Olympic 2in Barbell with Clips, Black Steel, 50mm Sleeves for Strength Training & Home Gyms | 4ft Barbell & Clips | 8 kg | £49.99 | In stock | BARBELL-4FB-BLK | 5299482648427 | DescriptionThis 4ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable black finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| 4ft Olympic 2in Barbell with Clips, Silver Steel, 50mm Sleeves for Strength Training & Home Gyms | 4ft Barbell & Clips | 8 kg | £49.99 | In stock | BARBELL-4FB-SLV | 5299482743665 | DescriptionThis 4ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable silver finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| 5ft Olympic 2in Barbell with Clips, Black Steel, 50mm Sleeves for Strength Training & Home Gyms | 5ft Barbell & Clips | 12 kg | £59.99 | In stock | BARBELL-5FB-BLK | 5299484745421 | DescriptionThis 5ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable black finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| 5ft Olympic 2in Barbell with Clips, Silver Steel, 50mm Sleeves for Strength Training & Home Gyms | 5ft Barbell & Clips | 12 kg | £59.99 | In stock | BARBELL-5FB-SLV | 5299485190893 | DescriptionThis 5ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable silver finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| 6ft Olympic 2in Barbell with Clips, Black Steel, 50mm Sleeves for Strength Training & Home Gyms | 6ft Barbell & Clips | 15 kg | £79.99 | In stock | BARBELL-6FB-BLK | 5299485537193 | DescriptionThis 6ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable black finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| 6ft Olympic 2in Barbell with Clips, Silver Steel, 50mm Sleeves for Strength Training & Home Gyms | 6ft Barbell & Clips | 15 kg | £79.99 | In stock | BARBELL-6FB-SLV | 5299485853804 | DescriptionThis 6ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable silver finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| 7ft Olympic 2in Barbell with Clips, Black Steel, 50mm Sleeves for Strength Training & Home Gyms | 7ft Barbell & Clips | 17 kg | £89.99 | Out of stock | BARBELL-7FB-BLK | 5299485944168 | DescriptionThis 7ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable black finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| 7ft Olympic 2in Barbell with Clips, Silver Steel, 50mm Sleeves for Strength Training & Home Gyms | 7ft Barbell & Clips | 17 kg | £89.99 | Out of stock | BARBELL-7FB-SLV | 5299485966566 | DescriptionThis 7ft Olympic barbell features standard 2 inch (50mm) sleeves, making it compatible with Olympic weight plates. Manufactured from solid steel with a durable silver finish, it offers reliable performance for strength training and conditioning. Supplied with secure barbell clips, it is suitable for home gyms, functional training spaces, and users requiring a compact Olympic bar for controlled lifts and accessory exercises. |
| Barbell | Weight | Overall length | Shaft | Sleeve length |
|---|---|---|---|---|
| 4ft | 8 kg | 1220 mm | 810 mm | 180 mm |
| 5ft | 12 kg | 1525 mm | 960 mm | 250 mm |
| 6ft | 15 kg | 1830 mm | 1180 mm | 280 mm |
| 7ft | 17 kg | 2130 mm | 1350 mm | 390 mm |
17 kg, not the 20 kg many lifters assume for a full-length bar; the 6 ft bar is 15 kg, the 5 ft bar 12 kg and the 4 ft bar 8 kg. Use the listed figure when you set the bar weight in the plate-loading calculator.
Loadable sleeve length is 39 cm on the 7 ft bar (213 cm overall, 135 cm shaft), 28 cm on the 6 ft (183 cm overall), 25 cm on the 5 ft (152.5 cm) and 18 cm on the 4 ft (122 cm). Thin cast iron plates put the most weight on a short sleeve; rubber-coated and bumper plates use more sleeve per kilogram.
The product page does not publish a maximum load for the Olympic 2" Barbell. If you need a figure before ordering, email support@liftsets.co.uk and we will confirm it in writing; stay well within any stated rating, particularly for deadlifts.
Both fit Olympic 2-inch (50 mm) sleeves. Spring collars are sprung steel with a one-handed squeeze-and-slide, the fast option for changing plates; lever-locking collars give the clamping force needed on heavy squats and any lift where the bar takes impact. The Olympic 2" Barbell ships with a pair of spring collars.
7 ft: 213 cm overall, 135 cm shaft, 39 cm sleeves, 17 kg. 6 ft: 183 cm, 118 cm shaft, 28 cm sleeves, 15 kg. 5 ft: 152.5 cm, 96 cm shaft, 25 cm sleeves, 12 kg. 4 ft: 122 cm, 81 cm shaft, 18 cm sleeves, 8 kg.
Black or silver (chrome), in each of the four lengths. Both finishes have knurled grip zones with standard reference marks and rotating 2-inch sleeves, and each bar ships with two spring collars.
The product page does not publish a load rating. Email support@liftsets.co.uk before ordering if you need a figure in writing, and stay well within any stated rating, particularly for deadlifts.
No. A 4 ft bar cannot span the J-hooks of a power rack or squat stand; it is for confined spaces and pressing, rowing and curling on the floor or a bench. Buy the 7 ft bar for rack work.
Knurled grip zones with standard reference marks on a chrome-finished steel shaft: a moderate pattern for general training that gives grip without tearing hands on high-rep sets.
Yes, and if you do, add at least one pair of bumper plates so the bar starts at the correct height from the floor; cast iron and tri-grip plates put the bar lower than competition height. All Olympic 2-inch plates fit the rotating 50 mm sleeves.
Delivery, returns and warranty are answered in full on the delivery page, in the Help centre and on the warranty page.
| Category | Bars and collars |
|---|---|
| Term | Statutory rights apply; manufacturer terms confirmed on request |
| Covers | Bars that bend beyond their stated tolerance, sleeves that seize, knurling or chrome that fails without impact, collar springs and locks. This guarantee is given by LIFT SETS LTD, Unit at St. Helens, Merseyside, and does not affect your statutory rights under the Consumer Rights Act 2015. |
| Not covered | Bars dropped on safeties or the floor with plates loaded, damage from mismatched sleeves, cosmetic marks. Exclusions never remove your statutory rights: a fault that was present at delivery is covered whatever the exclusions say. |
| How to claim | Email support@liftsets.co.uk with your order number, a description of the fault and two or three photos or a short video. We reply within one working day with the next step: replacement part, repair, replacement or refund. Damage or shortages on arrival are a delivery claim, not a warranty claim: tell us within 48 hours of delivery. |
Your statutory rights under the Consumer Rights Act 2015 apply in full: up to 30 days to reject a faulty item for a refund, then repair or replacement, and for six months a fault is presumed to have been present at delivery. Full details: Warranty.
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