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Stronghold Closed Shackle Solid Steel Padlock

The Squire Stronghold Solid Steel Padlock offers up to 1,500 different key variations.

  • Body Width: 50mm, 65mm & 80mm.
  • Body Thickness: 26mm & 31.8mm.
  • Shackle Diameter: 10mm & 12.7mm.
  • Vertical Shackle Clearance: 16mm.
  • Horizontal Shackle Clearance: 16mm & 19mm.
Type Body Width Shackle Diameter Shackle Height CEN Rating
SS50CP5 Stronghold Solid Steel & Brass Padlock 50mm Closed Shackle CEN3 50mm 10mm 16mm CEN3
SS50CS Stronghold Solid Steel Padlock 50mm Closed Shackle CEN4 50mm 10mm 16mm CEN5
SS65CS Stronghold Solid Steel Padlock 65mm Closed Shackle CEN6 65mm 12.7mm 19mm CEN6
SS80S Stronghold Solid Steel Padlock Extra Hi-Sec 80mm Closed Shackle CEN6 80mm CEN6
SKU Stronghold Closed Shackle Solid Steel Padlock Category

From: £54.16

Delivery Information:
Tracked 48 (Despatched generally within 1-2 days)
– from £3.95*
Tracked 24 (Despatched generally within 1-2 days) – from £5.95*
* Prices vary depending on location and product sizes.

Click & Collect – from Middlesbrough, TS3 8AN.
Despatch Times & Restricted Items.

Orders dispatched generally within 24/48 hours (Mon-Fri Unless Stated Otherwise)

The Squire Closed Shackle Solid Hardened Steel Padlock combines compact design with market-leading product performance in the 50mm version, while the 65mm & 80mm are tested to the highest CEN grades 5 and 6.

All models are designed to resist the harshest of attacks, these locks function reliably in the worst weather conditions. Hardened Boron alloy steel shackles. Re-keyable 6-pin tumbler in both 50mm and 65mm versions giving over 250,000 key differs.

CEN rated.


CEN testing examines a locks resistance to attacks including sawing, twisting, drilling and cutting. It also assesses the lock’s resistance to freezing attacks down to -40 degrees celsius.

  • GRADE 6 – Maximum Security
  • GRADE 5 – Extra High Security
  • GRADE 4 – High Security
  • GRADE 3 – Medium / High Security
  • GRADE 2 – Standard Security
  • GRADE 1 – Low Security