Reference: 708.843096
Brand: DiSec
Thickness for DISEC cylinder protection
0 Review(s)
Thickness for DISEC cylinder protection
€0.80
- There are no more items in your cart
- Shipping
- Total €0.00
-
- Anti-panic closures
- Safety locks
- DIERRE - serrature e ricambi
- MOTTURA - security locks, cylinders and spare parts
- Europrofile cylinders CHAMPIONS®
- Apply security locks Mottura series 20
- Locks C10 / C28+ Mottura 30 Series
- Serrature per cilindro ad applicare Mottura Serie 38
- Serrature per ante e persiane
- Rim lock with electric striker
- Lock for overhead door
- Ricambi per serrature
- Rim locks for armored doors
- Latches
- Bocchette e mostrine
- Serrature da infilare
- XNOVA-XMODE Components
- MOTTURA 3DKEY security locks
- DEFENDER® cylinder protectors
- Motorized knob B-MOTO
- Lock accessories
- CISA - security locks
- POTENT - Serrature di sicurezza
- ANTONIOLI - serrature e ricambi
- CERUTTI - Security Lock
- AUNO - serrature e ricambi
- DOM CR - Serrature di sicurezza
- DISEC - Protezione cilindri
- MOIA - Serrature di sicurezza
- KASSEL - Security locks
- TESIO
- Door closer
-
- Insecticides
DISEC STONE Rok Sferik BD121-25D1 – Anti-Pull Euro Cylinder Protector, 38 mm Fixing Centres
DISEC STONE Rok Sferik BD121-25D1 mechanical Euro cylinder protector with carbonitrided steel body, hemispherical profile and anti-pull edge. Ø54 mm outer diameter, 85 × 68 mm escutcheon and 38 mm M6 fixing centres with Flex System. Grade 4 burglary resistance declared by DISEC. Offered in bronze and polished brass.
TRUSTED EXPERIENCE SINCE 1913Over 100 years of experience in hardware, tools and technical products.
PHYSICAL STORE & CUSTOMER SUPPORTWe also have a physical store in La Loggia (Turin): real people ready to help before and after your
ORDERS PREPARED WITH CAREWe prepare every order with care
Description
DISEC STONE Rok Sferik BD121-25D1 – Anti-Pull Euro Cylinder Protector
The DISEC STONE Rok Sferik BD121-25D1 is a mechanical security protector for Euro profile cylinder locks, featuring a hemispherical carbonitrided steel body and an anti-pull edge. Designed to resist direct mechanical attacks on the cylinder, it incorporates the reinforced Flex System mounting arrangement and is specified by DISEC as burglary resistance grade 4.
STONE construction and anti-pull protection
The hemispherical body reduces accessible gripping surfaces for tools used in forced-entry attempts. The anti-pull edge provides an additional structural feature to resist forces applied when attempting to extract or remove the protector.
The carbonitrided steel construction protects the cylinder from mechanical attacks while retaining the front key opening. The Flex System uses reinforced fixing screws to improve mounting resistance.
Dimensions and technical specifications
| Type | Hemispherical anti-pull mechanical protector |
|---|---|
| Application | Euro profile cylinder locks |
| Protector material | Carbonitrided steel |
| Outer diameter | Ø54 mm |
| Escutcheon dimensions | 85 × 68 mm |
| Overall projection | 27 mm |
| Nominal size | 25 mm |
| Fixing centres | 38 mm |
| Fixing thread | M6 |
| Fixing system | Flex System |
| Additional protection | Anti-pull edge |
| Burglary resistance grade | 4, manufacturer-declared |
| Orderable finishes | Bronze, polished brass |
Compatibility and installation
The BD121-25D1 is intended for Euro profile cylinder locks with 38 mm fixing centres, including certain CISA and Mottura lock configurations. Actual compatibility depends on the lock model, fixing-hole positions and cylinder projection relative to the external door panel.
When replacing an existing protector, compare the escutcheon dimensions, protector projection and fixing arrangement. A DISEC cylinder protector spacer is also listed separately in the Matteoda catalogue and may be ordered where suitable, subject to installation compatibility.
Before ordering: check the 38 mm M6 fixing centres, cylinder projection and protector dimensions. Contact Matteoda customer service for assistance with product selection and estimated delivery times.
Product Details
708.0843018
Specific References
- ean13
- 8029470053325
You might also like
Customers who bought this product also bought:
Reference: 708.843811
Brand: MOIA
MOIA G453B triple security lock prepared for European cylinder
0 Review(s)
MOIA G453B triple security lock prepared for European cylinder
€72.50
Reference: 103.96.087/3
Brand: Mottura
Diverter 96.087 / 3 with 3 bolts for Mottura locks
0 Review(s)
Diverter 96.087 / 3 with 3 bolts for Mottura locks
€25.12
Reference: 103.99.166
Brand: Mottura
Rod well 99.166 with dust spring for 18mm rods
0 Review(s)
Rod well 99.166 with dust spring for 18mm rods
€5.58
Reference: 708.843967
Brand: MOIA
Triple lock rod series MOIA 100T
0 Review(s)
Triple lock rod series MOIA 100T
€35.40
8 other products in the same category:
Reference: 708.0843120
Brand: DiSec
DISEC MG220 MINI – Sliding Magnetic Protector for Double-Bit Locks
0 Review(s)
DISEC MG220 MINI sliding magnetic lock protector for double-bit key locks, with a dedicated magnetic-key-operated keyhole cover. Compact 50 mm width, 130 mm maximum length when open, suitable for security doors with compatible mounting arrangements. Two KM0P70 magnetic keys included. Lock compatibility and fixing requirements must be checked before ordering.
€154.65
Reference: 708.0843148
Brand: DiSec
DISEC MAG 3G 3G3FM-25D1 – Magnetic Euro Cylinder Protector for ATRA/DIERRE, 31 mm Fixing Centres
0 Review(s)
DISEC MAG 3G 3G3FM-25D1 magnetic protector for Euro cylinder locks with compatible ATRA/DIERRE mounting arrangements. Rotating magnetic cover, Monolito construction with 88 × 68 mm escutcheon, nominal size 25 mm and 31 mm M6 fixing centres. Coded magnetic key operation, with 2 magnetic keys listed as supplied. Offered in bronze and polished brass.
€166.35
Reference: 708.0843160
Brand: DiSec
DISEC A3195 – Mounting Plate for 3GDM15P Magnetic Lock Protector
0 Review(s)
DISEC A3195 accessory mounting plate for the 3GDM15P magnetic protector used with double-bit locks. Additional mounting support for compatible installation arrangements specified by the manufacturer. Ordered separately from the magnetic protector. Lock and door mounting compatibility must be checked before purchase.
€19.50
Reference: 708.0843375
Brand: DiSec
DISEC KM0P3GMR – Protected Magnetic Key Duplicate for MR500 and MR503 Cylinder Guards
0 Review(s)
DISEC KM0P3GMR duplicate magnetic key for compatible MR500 and MR503 cylinder security protectors. Each replacement is produced to match the original magnetic coding. Restricted duplication requires the DISEC ownership card. Contact Matteoda customer service before ordering to confirm the documentation required, whether the original key must be checked,...
€45.80
Reference: 708.0843002
Brand: DiSec
DISEC Sferik Basic BD68D1P – Euro Cylinder Protector Ø50 mm, 31 mm Fixing Centres
0 Review(s)
DISEC Sferik Basic BD68D1P mechanical protector for Euro profile cylinder locks with 31 mm fixing centres. Hemispherical body Ø50 mm, 25 mm projection and 85 × 65 mm oval escutcheon. M6 threaded fixing and D1 configuration. Designed for installation or replacement on doors with compatible mounting arrangements.
€15.40
Reference: 708.843092
Brand: DiSec
Cylinder protection for DISEC LG79D3 door and window locks
0 Review(s)
Cylinder protection for DISEC LG79D3 door and window locks
€42.30
Reference: 708.0843045
Brand: DiSec
DISEC Monolito Rok Sferik BD201-25D1 – Grade 4 Euro Cylinder Protector, 38 mm Fixing Centres
0 Review(s)
DISEC Monolito Rok Sferik BD201-25D1 mechanical Euro cylinder protector with one-piece body and integrated escutcheon, hemispherical profile and HSS high-speed steel anti-drilling inserts. Overall dimensions 88 × 68 mm, nominal size 25 mm, 38 mm M6 fixing centres with Flex System and grub-screw adjustment. Grade 4 burglary resistance. Offered in bronze...
€51.90
Reference: 708.0843370
Brand: DiSec
DISEC KM0P70 – Protected Magnetic Key Duplicate with Ownership Card
0 Review(s)
Original DISEC KM0P70 replacement magnetic key, duplicated to match the coding of an existing key. Protected duplication requires the original DISEC ownership card. Contact Matteoda customer service before ordering to verify the key profile and duplication procedure. Price refers to one duplicate magnetic key.
€45.80
Reviews
No customer reviews for the moment.
DISEC STONE Rok Sferik BD121-25D1 mechanical Euro cylinder protector with carbonitrided steel body, hemispherical profile and anti-pull edge. Ø54 mm outer diameter, 85 × 68 mm escutcheon and 38 mm M6 fixing centres with Flex System. Grade 4 burglary resistance declared by DISEC. Offered in bronze and polished brass.