Steel balls
Steel balls for sale on Ireland's largest auction and classifieds sites
Stainless steel ball - a2, - £203.79
Stainless steel ball • Bearings 1mm 125mm • Enhance your projects - Free postage - New and Used
Stainless steel ball • Bearings 1mm 125mm • Enhance your projects - Free postage - New and Used
1mm 2mm 3mm 5mm 4mm - 1mm, 3.5mm - £4.04
Grams per ball • Bearings 6mm 0.90 • 9mm 3.00 - Free postage - New and Used
Grams per ball • Bearings 6mm 0.90 • 9mm 3.00 - Free postage - New and Used
Loose ball bearings chrome - loose, - £29.15
Material excellence manufactured • From corrosion resistant • 304 stainless steel - Free postage - New and Used
Material excellence manufactured • From corrosion resistant • 304 stainless steel - Free postage - New and Used
1mm 10mm 304 stainless - 1mm, - £3.71
304 stainless steel • Ball most widely • Market features surface - Free postage - New and Used
304 stainless steel • Ball most widely • Market features surface - Free postage - New and Used
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2mm 20mm precision stainless - 2mm-20mm, - £42.89
Slingshot catapult ammo • Heavy balanced perfectly • Round superior flight - Free postage - New and Used
Slingshot catapult ammo • Heavy balanced perfectly • Round superior flight - Free postage - New and Used
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48 listings · from £2.49 · avg £110.65
⚠️ These listings were last updated more than 11 days ago.
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Browse 48 steel balls listings currently in our index. Prices range from £2.49 to £876.56, with an average of £110.65. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about steel balls →
9mm catapult slingshot ammo - /, - £99.99
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catpult ammo carbon steel - carbon, ball - £79.99
Carbon steel ball • Bearings perfect catpult • Slingshot ammo general - Free postage - New and Used
Carbon steel ball • Bearings perfect catpult • Slingshot ammo general - Free postage - New and Used
600 1200pcs 8mm catapult - 8mm, - £7.89
Ball bearings • Perfect catapult sling • Shot ammo 8mm - Free postage - New and Used
Ball bearings • Perfect catapult sling • Shot ammo 8mm - Free postage - New and Used
Ball bearings chrome steel - bearings, - £109.00
Industry standard grade • 100 loose ball • Bearings aisi 52100 - Free postage - New and Used
Industry standard grade • 100 loose ball • Bearings aisi 52100 - Free postage - New and Used
1200pcs 8mm steel ball - 1200pcs, - £10.99
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
2mm 3mm 4mm 5mm 6mm - , 8mm - £48.29
Industry standard grade • 100 loose ball • Bearings aisi 316 - Free postage - New and Used
Industry standard grade • 100 loose ball • Bearings aisi 316 - Free postage - New and Used
1mm 125mm 304 stainless - to, - £447.49
Features glossy polished • Rounded smooth material • Stainless steel color - Free postage - New and Used
Features glossy polished • Rounded smooth material • Stainless steel color - Free postage - New and Used
Catapult slingshot ammo carbon - ammo, - £60.48
Carbon steel ball • Perfect ammo all • Catapults slingshots choose - Free postage - New and Used
Carbon steel ball • Perfect ammo all • Catapults slingshots choose - Free postage - New and Used
Steel ball dia 5mm 100mm - steel, - £30.48
304 stainles steel • Ball dia 0.5mm • 100mm high precision - Free postage - New and Used
304 stainles steel • Ball dia 0.5mm • 100mm high precision - Free postage - New and Used
10mm catapult slingshot ammo - catapult, - £3.99
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
High precision 304 - high-precision, a2 - £3.52
Application 304 stainless • Steel ball most • Market features good - Free postage - New and Used
Application 304 stainless • Steel ball most • Market features good - Free postage - New and Used
Bearings ball precision - precision, solid - £302.35
Characteristics 304 stainless • Steel typical representative • Generally non magnetic - Free postage - New and Used
Characteristics 304 stainless • Steel typical representative • Generally non magnetic - Free postage - New and Used
Loose ball bearings - ball, - £20.03
Loose balls fairish • Foodstuff alkaline solutions • Fair salt atmosphere - Free postage - New and Used
Loose balls fairish • Foodstuff alkaline solutions • Fair salt atmosphere - Free postage - New and Used
8mm catapult slingshot ammo - catapult, - £69.99
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Blind hole steel balls half - hole, - £876.56
Hole type half • Solid thread m20 • Products may due - Free postage - New and Used
Hole type half • Solid thread m20 • Products may due - Free postage - New and Used
3mm 60mm through hole - 3mm-60mm, - £694.00
Product material stainless • Steel • 304 - Free postage - New and Used
Product material stainless • Steel • 304 - Free postage - New and Used
Steel balls spheres - balls/spheres, 12mm - £25.00
Steel balls spheres • Ranging from 12mm • 200mm quantity unit - Free postage - New and Used
Steel balls spheres • Ranging from 12mm • 200mm quantity unit - Free postage - New and Used
Very strong stainless steel - very, - £48.29
Stainless steel ball • Bearings 2mm 20mm • Upgrade your machinery - Free postage - New and Used
Stainless steel ball • Bearings 2mm 20mm • Upgrade your machinery - Free postage - New and Used
Bearing warehouse imperial - bearing, - £66.68
Austenitic stainless steel • Balls higher corrosion • Resistance respect aisi - Free postage - New and Used
Austenitic stainless steel • Balls higher corrosion • Resistance respect aisi - Free postage - New and Used
Loose ball bearings - ball, - £60.00
Aisi 316 stainless • Through hardened 40rc • Not magnetic grade - Free postage - New and Used
Aisi 316 stainless • Through hardened 40rc • Not magnetic grade - Free postage - New and Used
5mm catapult - 9.5mm, - £99.99
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
2mm 6mm piercing ball - 1,2mm, 1,6mm - £3.59
Ball 2mm 2.5mm • 3mm 4mm 5mm • 6mm 8mm material - Free postage - New and Used
Ball 2mm 2.5mm • 3mm 4mm 5mm • 6mm 8mm material - Free postage - New and Used
Chrome steel stainless ball - chrome, - £96.68
Aisi 420c stainless • Steel martensitic hardened • Balls they feature - Free postage - New and Used
Aisi 420c stainless • Steel martensitic hardened • Balls they feature - Free postage - New and Used
Solid metal mild steel balls - mild, - £3.16
Mild steel low • That easy work • Has good strength - Free postage - New and Used
Mild steel low • That easy work • Has good strength - Free postage - New and Used
Chrome steel balls grade - chrome, - £31.30
- Free postage - New and Used
- Free postage - New and Used
Chrome steel balls grade - steel, - £34.02
- Free postage - New and Used
- Free postage - New and Used
Chrome steel balls grade - chrome, - £4.77
- Free postage - New and Used
- Free postage - New and Used
Metal steel marbles ball - metal, - £2.49
Attracted magnets - Free postage - New and Used
Attracted magnets - Free postage - New and Used
Steel ball bearings - bearings, - £557.39
Chromium bearing steel • Gcr15 kind high • Which belongs representative - Free postage - New and Used
Chromium bearing steel • Gcr15 kind high • Which belongs representative - Free postage - New and Used
Mild steel 200mm - mild, - £10.00
2.5mm thick steel • Hollow - Free postage - New and Used
2.5mm thick steel • Hollow - Free postage - New and Used
600 1200pcs 8mm catapult - 8mm, - £7.99
Ball bearings • Perfect catapult sling • Shot ammo 8mm - Free postage - New and Used
Ball bearings • Perfect catapult sling • Shot ammo 8mm - Free postage - New and Used
Stainless steel ball bearings - stainless, - £34.95
Industry standard grade • 100 loose ball • Bearings aisi 316 - Free postage - New and Used
Industry standard grade • 100 loose ball • Bearings aisi 316 - Free postage - New and Used
10x 8mm stainless steel ball - 10x, - £3.95
10x 8mm stainless • Steel ball bearings • 10pcs - Free postage - New and Used
10x 8mm stainless • Steel ball bearings • 10pcs - Free postage - New and Used
Mm stainless steel - Ø, 2.5-60 - £33.66
Material 304 stainless • Steel - Free postage - New and Used
Material 304 stainless • Steel - Free postage - New and Used
Bearing warehouse metric size - metric, - £13.41
Austenitic stainless steel • Balls higher corrosion • Resistance respect aisi - Free postage - New and Used
Austenitic stainless steel • Balls higher corrosion • Resistance respect aisi - Free postage - New and Used
Loose ball bearings stainless - loose, - £50.00
Industry standard grade • 100 loose ball • Bearings aisi 316 - Free postage - New and Used
Industry standard grade • 100 loose ball • Bearings aisi 316 - Free postage - New and Used
High precision bearing balls - bearing, - £480.37
304 stainless steel • Ball most widely • 1mm 4.763mm big - Free postage - New and Used
304 stainless steel • Ball most widely • 1mm 4.763mm big - Free postage - New and Used
12mm catapult slingshot - 12mm, - £124.99
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
13mm carbon - 1/2", - £89.72
Unhardened carbon steel • Grade 1000 precision • Class - Free postage - New and Used
Unhardened carbon steel • Grade 1000 precision • Class - Free postage - New and Used
10mm catapult slingshot - catapult, - £112.74
Catapult slingshot ammo • Carbon steel ball • These are approximate - Free postage - New and Used
Catapult slingshot ammo • Carbon steel ball • These are approximate - Free postage - New and Used
5mm catapult - 9.5mm, - £99.99
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
Catapult slingshot ammo • These are approximate • Sizing not precision - Free postage - New and Used
840 pcs stainless steel loose - stainless, - £19.99
Suitable precision ball • Bearings drawer slides • Bicycles casters door - Free postage - New and Used
Suitable precision ball • Bearings drawer slides • Bicycles casters door - Free postage - New and Used
Aisi 420c stainless - 1/4", - £47.63
Stainless steel • Aisi 420c austenitic • Balls higher corrosion - Free postage - New and Used
Stainless steel • Aisi 420c austenitic • Balls higher corrosion - Free postage - New and Used
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Everything you need to know about steel balls
Whether you are looking for a brand-new or second-hand steel balls, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.49, while premium listings can reach £876.56 — giving you a wide budget spread to work with. The average price of £110.65 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.