316L Surgical Steel Replacement Threaded Flat Back
Eight silver metallic cylindrical hardware pieces with threaded holes, arranged on a white marble display block against a marble surface.
Nine gold-colored metal round hardware pieces with threaded holes, arranged in a grid on a white background.
316L Surgical Steel Replacement Threaded Flat Back
Eight silver metallic cylindrical hardware pieces with threaded holes, arranged on a white marble display block against a marble surface.
Nine gold-colored metal round hardware pieces with threaded holes, arranged in a grid on a white background.

316L Surgical Steel Replacement Threaded Flat Back

£5.00

2 reviews

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Colour: Silver
In stock – ready to ship

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✓ Waterproof ✓ Hypoallergenic ✓ Tarnish Free

Replace lost or worn backs with this pack of 316L Surgical Steel Replacement externally threaded flat backs. Each smooth disc is 2MM thick and 5mm in diameter and provides a neat, low-profile finish and is designed for use with compatible externally threaded jewellery posts.

  • Material: 316L surgical steel
  • Gold PVD coated 
  • Flat back size: 5MM
  • Compatible with externally threaded jewellery posts
  • Available in Silver or Gold
  • Pack of 10 replacement flat backs
  • Check the thread size of your existing jewellery before ordering

Shop with confidence – thousands of five-star reviews and free tracked UK delivery on orders over £30.

PRODUCT SPECIFICATIONS
PRODUCT SPECIFICATIONS
Topper Size 5MM
Threading EXTERNAL
Core Material 316L SURGICAL STEEL
Finish / Coating GOLD PVD
Pack Quantity 10 FLAT BACKS
DELIVERY & RETURNS

Shipping & Delivery

We aim to dispatch orders within 24 hours, Monday–Friday. All UK delivery options are fully tracked.

Standard Tracked
Royal Mail Tracked 48 · Usually 2–4 working days after dispatch
£2.95 FREE over £30
Express Tracked
Royal Mail Tracked 24 · Usually 1–2 working days after dispatch
£3.95
Next Day Delivery
Royal Mail Special Delivery · Guaranteed next working day*
£7.95
International Tracked
Worldwide delivery · Typically 7–21 days after dispatch
£7.95 FREE over £50

Need it quickly? Express orders placed before 2pm Monday–Friday are eligible for same-day dispatch. Next Day Delivery orders must be placed before 2pm for same-day dispatch.

Cut-off times exclude weekends, UK Bank Holidays and multipack sets. Delivery estimates begin after dispatch.

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JEWELLERY CARE & MATERIALS

JEWELLERY CARE & MATERIALS

A little care helps keep your jewellery looking its best. The right routine depends on the materials used in each piece, so always follow the guidance for its most delicate component.

Materials used in this piece
Base metal 316L SURGICAL STEEL
HOW TO CARE FOR THIS PIECE
EVERYDAY CARE

316L surgical steel is strong and durable. Keep it clean, avoid harsh chemicals and dry it thoroughly after cleaning or exposure to moisture.

Keep it clean
Wipe jewellery gently with a clean, soft, lint-free cloth to remove oils and residue.
Avoid chemicals
Keep perfume, hairspray, lotions and household cleaning products away from your jewellery where possible.
Keep it dry
Dry jewellery thoroughly after exposure to moisture. If the piece contains brass, keep it dry at all times.
Store carefully
Store clean jewellery separately in a dry place to help protect the finish and reduce scratches.
ABOUT THE MATERIALS IN THIS PIECE
316L Surgical Steel
Strong & durable
Best for Healed piercings
Care Easy care

316L surgical steel is a durable choice for healed piercings. Surgical steel contains nickel, so titanium may be a better option if you have a known nickel sensitivity.

A note about healing piercings

Material is only one part of choosing jewellery for a healing piercing. Gauge, length, threading, design and surface finish must also suit your anatomy. If your piercing is still healing, speak to a professional piercer before changing your jewellery.

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What you say about our jewellery
What you say about our jewellery
I am absolutely delighted with my purchase from Cherry Diva! The price was fantastic and the quality is even better than I expected. Everything looks beautiful and feels really good quality. I was so happy with my order that I've just ordered another pair of belly button rings! I would definitely recommend and will be shopping here again. ❤️
— Monika J
20 Gauge Hypoallergenic Surgical Steel Hinged Hoop Ring