Mechanics are true keepers of order. With their help, loose-leaf collections become a tidy affair. Well stored, securely fastened, easy to turn the pages... The question is, which mechanism is the right one? They come in many different designs: D- and ring-shaped, with 2, 4 or 6 rings, 2, 4 or 6 bows, with or without a lever as a file mechanism or as a timer mechanism with or without a wire hold-down or even with a tip clamp...? If required, we can also supply the matching rivets.
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21Products
complete with pressure clip
Filling height (in mm) [4] : 25, 35, 56, 63
Variants from
€0.61*
Arch holder for lever-arch mechanisms
In stock, deliverable at short notice
from €0.14*
to €0.40*
for hole spacing 80 mm
In stock, deliverable at short notice
from €0.11*
to €0.28*
nickel-plated
Length (in mm) [2] : 110, 150
Hole spacing (in mm) [2] : 65, 80
Variants from
€0.05*
in different versions
Width (in mm) [6] : 15, 25, 37, 50, 60, 75
Slots [6] : 1, 2 (9 mm wide), 3 (9 mm wide), 4 (9.5 mm wide), 5 (9 mm wide), 6 (9.75 mm wide)
Variants from
€0.11*
Length: 310 mm for DIN A4
In stock, deliverable at short notice
from €0.15*
to €0.37*
![Ring mechanism with 4 rings Simplex R - Ring distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/4d/d3/7f/1668009401/b70140000-H0.jpg "Ring mechanism with 4 rings Simplex R - Ring distance: 45 - 65 - 45 mm [A5] - image-1")
![Ring mechanism with 4 rings Simplex R - Ring distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/5e/a9/fb/1668009401/b70140000-H1.jpg "Ring mechanism with 4 rings Simplex R - Ring distance: 45 - 65 - 45 mm [A5] - image-1")
Ring distance: 45 - 65 - 45 mm [A5]
Type [2] : SIR 212/04/15 (15), SIR 210/04/25 (21)
Filling height (in mm) [2] : 11, 19
Variants from
€0.62*
Ring distance: 80 - 80 - 80 mm, bar-type
Type [4] : SXR 272/04/16 (15), SXR 290/04/20 (21), SXR 290/04/25 (21), SXR 290/04/30 (21)
Filling height (in mm) [4] : 11, 14, 19, 24
Variants from
€0.49*
![Arch-type mechanism Standard B - with 2 arches / Arch distance: 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/38/32/6a/1646659490/b70210000-H0.jpg "Arch-type mechanism Standard B - with 2 arches / Arch distance: 80 mm [A4] - image-1")
![Arch-type mechanism Standard B - with 2 arches / Arch distance: 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/23/5f/a2/1646659490/b70210000-H1.jpg "Arch-type mechanism Standard B - with 2 arches / Arch distance: 80 mm [A4] - image-1")
with 2 arches / Arch distance: 80 mm [A4]
Type [8] : STB 123/02/20 (21), STB 123/02/25 (21), STB 132/02/30 (27), STB 132/02/35 (27), STB 132/02/40 (27), STB 132/02/45 (27), STB 132/02/52 (27), STB 132/02/65 (38)
Filling height (in mm) [8] : 20, 25, 30, 35, 40, 45, 52, 65
Variants from
€0.37*
![Arch-type mechanism Standard B - with 4 arches with distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/87/c3/ef/1646659566/b70240000-H0.jpg "Arch-type mechanism Standard B - with 4 arches with distance: 45 - 65 - 45 mm [A5] - image-1")
![Arch-type mechanism Standard B - with 4 arches with distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/3a/c2/7b/1646659567/b70240000-H1.jpg "Arch-type mechanism Standard B - with 4 arches with distance: 45 - 65 - 45 mm [A5] - image-1")
with 4 arches with distance: 45 - 65 - 45 mm [A5]
Type [2] : STB 210/04/25 (21), STB 210/04/30 (27)
Filling height (in mm) [2] : 25, 30
Variants from
€1.05*
![Arch-type mechanism Standard B - with 4 arches with distance: 80 - 80 - 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/42/80/7c/1646659607/b70280000-H0.jpg "Arch-type mechanism Standard B - with 4 arches with distance: 80 - 80 - 80 mm [A4] - image-1")
![Arch-type mechanism Standard B - with 4 arches with distance: 80 - 80 - 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/6c/05/d1/1646659607/b70280000-H1.jpg "Arch-type mechanism Standard B - with 4 arches with distance: 80 - 80 - 80 mm [A4] - image-1")
with 4 arches with distance: 80 - 80 - 80 mm [A4]
Type [10] : STB 290/04/20 (21), STB 290/04/25 (21), STB 290/04/30 (27), STB 290/04/35 (27), STB 290/04/40 (27), STB 290/04/45 (27), STB 290/04/52 (27), STB 290/04/65 (38), STB 290/04/80 (38), STB 290/04/100 (38)
Filling height (in mm) [10] : 20, 25, 30, 35, 40, 45, 52, 65, 80, 100
Variants from
€0.93*
![Ring mechanism with 2 rings Standard R - Ring distance: 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/91/be/c5/1646659723/b70310000-H0.jpg "Ring mechanism with 2 rings Standard R - Ring distance: 80 mm [A4] - image-1")
![Ring mechanism with 2 rings Standard R - Ring distance: 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/33/be/af/1646659723/b70310000-H1.jpg "Ring mechanism with 2 rings Standard R - Ring distance: 80 mm [A4] - image-1")
Ring distance: 80 mm [A4]
Type [6] : STR 123/02/13 (17), STR 123/02/16 (17), STR 123/02/20 (21), STR 123/02/25 (21), STR 123/02/30 (21), STR 132/02/38 (27)
Filling height (in mm) [6] : 9, 12, 14, 19, 24, 33
Variants from
€0.26*
![Ring mechanism with 4 rings Standard R - Ring distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/cf/95/82/1646659798/b70330000-H0.jpg "Ring mechanism with 4 rings Standard R - Ring distance: 45 - 65 - 45 mm [A5] - image-1")
![Ring mechanism with 4 rings Standard R - Ring distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/df/5a/7d/1646659799/b70330000-H1.jpg "Ring mechanism with 4 rings Standard R - Ring distance: 45 - 65 - 45 mm [A5] - image-1")
Ring distance: 45 - 65 - 45 mm [A5]
Type [2] : STR 210/04/20 (21), STR 210/04/25 (21)
Filling height (in mm) [2] : 14, 19
Variants from
€0.84*
![Ring mechanism with 4 rings Standard R - Ring distance: 80 - 80 - 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/a2/fc/cf/1646659853/b70350000-H0.jpg "Ring mechanism with 4 rings Standard R - Ring distance: 80 - 80 - 80 mm [A4] - image-1")
![Ring mechanism with 4 rings Standard R - Ring distance: 80 - 80 - 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/d4/13/2c/1646659853/b70350000-H1.jpg "Ring mechanism with 4 rings Standard R - Ring distance: 80 - 80 - 80 mm [A4] - image-1")
Ring distance: 80 - 80 - 80 mm [A4]
Type [9] : STR 272/04/13 (15), STR 272/04/16 (15), STR 290/04/20 (21), STR 290/04/25 (21), STR 290/04/30 (21), STR 290/04/35 (27), STR 290/04/38 (27), STR 290/04/45 (27), STR 290/04/50 (27)
Filling height (in mm) [9] : 9, 12, 14, 19, 24, 30, 33, 40, 45
Variants from
€0.55*
![Mechanism with 2 rings Original Combi D - Ring distance: 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/29/37/79/1646659949/b70510000-H0.jpg "Mechanism with 2 rings Original Combi D - Ring distance: 80 mm [A4] - image-1")
![Mechanism with 2 rings Original Combi D - Ring distance: 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/1f/fe/86/1646659950/b70510000-H1.jpg "Mechanism with 2 rings Original Combi D - Ring distance: 80 mm [A4] - image-1")
Ring distance: 80 mm [A4]
Type [12] : OCD 123/02/10 (17), OCD 123/02/16 (21), OCD 123/02/20 (21), OCD 123/02/25 (21), OCD 132/02/30 (27), OCD 132/02/35 (27), OCD 132/02/40 (27), OCD 132/02/45 (27), OCD 132/02/50 (27), OCD 132/02/55 (38), OCD 132/02/60 (38), OCD 132/02/65 (38)
Filling height (in mm) [12] : 10, 16, 20, 55, 60, 65, 25, 30, 35, 40, 45, 50
Variants from
€0.29*
![Mechanism with 4 rings Original Combi D - Ring distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/5f/b8/50/1646660103/b70530000-H0.jpg "Mechanism with 4 rings Original Combi D - Ring distance: 45 - 65 - 45 mm [A5] - image-1")
![Mechanism with 4 rings Original Combi D - Ring distance: 45 - 65 - 45 mm [A5] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/d5/03/24/1646660104/b70530000-H1.jpg "Mechanism with 4 rings Original Combi D - Ring distance: 45 - 65 - 45 mm [A5] - image-1")
Ring distance: 45 - 65 - 45 mm [A5]
Type [5] : OCD 210/04/20 (21), OCD 210/04/25 (21), OCD 210/04/30 (27), OCD 210/04/35 (27), OCD 210/04/40 (27)
Filling height (in mm) [5] : 20, 25, 30, 35, 40
Variants from
€0.86*
![Mechanism with 4 rings Original Combi D - Ring distance: 80 - 80 - 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/17/18/89/1646660138/b70550000-H0.jpg "Mechanism with 4 rings Original Combi D - Ring distance: 80 - 80 - 80 mm [A4] - image-1")
![Mechanism with 4 rings Original Combi D - Ring distance: 80 - 80 - 80 mm [A4] - for the production of ring binders and file folders... - image-1](https://schmedt.imgbolt.de/media/6b/e0/3b/1646660138/b70550000-H1.jpg "Mechanism with 4 rings Original Combi D - Ring distance: 80 - 80 - 80 mm [A4] - image-1")
Ring distance: 80 - 80 - 80 mm [A4]
Type [11] : OCD 290/04/16 (21), OCD 290/04/20 (21), OCD 290/04/25 (21), OCD 290/04/30 (27), OCD 290/04/35 (27), OCD 290/04/40 (27), OCD 290/04/45 (27), OCD 290/04/50 (27), OCD 290/04/55 (38), OCD 290/04/60 (38), OCD 290/04/65 (38)
Filling height (in mm) [11] : 16, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65
Variants from
€0.58*
with tilt-lever opening
Type [2] : PUR 127/06/16 (15), PUR 171/06/16 (15)
Filling height (in mm) [2] : 9, 12
Ring spacing (in mm) [2] : 5x 19,05, 2x 19,05 - 50,8 - 2x 19,05
Variants from
€2.15*
with tilt-lever opening
In stock, deliverable at short notice
from €2.84*
to €7.58*
for ring distance: 2x 19,05 - 50,8 - 2x 19,05 mm
In stock, deliverable at short notice
from €1.42*
to €3.79*
with tilt-lever opening
In stock, deliverable at short notice
from €8.00*
to €9.15*