Sigma Rail End Support
Sigma Support Screw 15 Rail End Support | 3L & Series 3
The Sigma Complete Adjustable Support Screw 15 is a replacement rail end support designed to keep your Sigma cutter rail properly supported and aligned. It’s made for Sigma 3L and Sigma Series 3 machines, including Series 3 Pulling Incision, Series 3 Max, and Series 3 Klick Klock cutters. Use it when the original support is worn, damaged, or missing to restore smooth scoring action and consistent cuts.
Features
-
Direct-fit replacement part: Restores the rail end support on Sigma 3L and Series 3 cutters.
-
Adjustable support screw design: Helps maintain proper rail support and stable scoring performance.
-
Fits multiple rail widths: Compatible with rail widths 0.31–0.59 in (8–15 mm).
-
Correct rail height: Rail height is 1.97 in (50 mm) for proper alignment with Series 3 rails.
-
Complete assembly: Sold as a complete adjustable support screw/end support (ready to install).
Compatibility of Sigma Support Rail End Support
- Sigma Klick Klock series.
- Sigma MAX Series 3 (push)
- Sigma MAX Series 3 (pull)
Specifications
| Specification | Detail |
|---|---|
| Brand / Part | Sigma Support Screw 15 (Complete Assembly) |
| Product Type | Adjustable rail end support screw / rail end support |
| Compatible Cutters | Sigma 3L; Sigma Series 3 (Pulling Incision, Series 3 Max, Series 3 Klick Klock) |
| Rail Height | 1.97 in (50 mm) |
| Fits Rail Widths | 0.31–0.59 in (8–15 mm) |
| Installation | Replacement rail end support; adjust to stabilize rail |
Product Information
Product Information
Shipping & Returns
Shipping & Returns



Sigma Rail End Support
Sigma Rail End Support
Sigma Support Screw 15 Rail End Support | 3L & Series 3
The Sigma Complete Adjustable Support Screw 15 is a replacement rail end support designed to keep your Sigma cutter rail properly supported and aligned. It’s made for Sigma 3L and Sigma Series 3 machines, including Series 3 Pulling Incision, Series 3 Max, and Series 3 Klick Klock cutters. Use it when the original support is worn, damaged, or missing to restore smooth scoring action and consistent cuts.
Features
-
Direct-fit replacement part: Restores the rail end support on Sigma 3L and Series 3 cutters.
-
Adjustable support screw design: Helps maintain proper rail support and stable scoring performance.
-
Fits multiple rail widths: Compatible with rail widths 0.31–0.59 in (8–15 mm).
-
Correct rail height: Rail height is 1.97 in (50 mm) for proper alignment with Series 3 rails.
-
Complete assembly: Sold as a complete adjustable support screw/end support (ready to install).
Compatibility of Sigma Support Rail End Support
- Sigma Klick Klock series.
- Sigma MAX Series 3 (push)
- Sigma MAX Series 3 (pull)
Specifications
| Specification | Detail |
|---|---|
| Brand / Part | Sigma Support Screw 15 (Complete Assembly) |
| Product Type | Adjustable rail end support screw / rail end support |
| Compatible Cutters | Sigma 3L; Sigma Series 3 (Pulling Incision, Series 3 Max, Series 3 Klick Klock) |
| Rail Height | 1.97 in (50 mm) |
| Fits Rail Widths | 0.31–0.59 in (8–15 mm) |
| Installation | Replacement rail end support; adjust to stabilize rail |
Original: $29.95
-65%$29.95
$10.48Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Sigma Support Screw 15 Rail End Support | 3L & Series 3
The Sigma Complete Adjustable Support Screw 15 is a replacement rail end support designed to keep your Sigma cutter rail properly supported and aligned. It’s made for Sigma 3L and Sigma Series 3 machines, including Series 3 Pulling Incision, Series 3 Max, and Series 3 Klick Klock cutters. Use it when the original support is worn, damaged, or missing to restore smooth scoring action and consistent cuts.
Features
-
Direct-fit replacement part: Restores the rail end support on Sigma 3L and Series 3 cutters.
-
Adjustable support screw design: Helps maintain proper rail support and stable scoring performance.
-
Fits multiple rail widths: Compatible with rail widths 0.31–0.59 in (8–15 mm).
-
Correct rail height: Rail height is 1.97 in (50 mm) for proper alignment with Series 3 rails.
-
Complete assembly: Sold as a complete adjustable support screw/end support (ready to install).
Compatibility of Sigma Support Rail End Support
- Sigma Klick Klock series.
- Sigma MAX Series 3 (push)
- Sigma MAX Series 3 (pull)
Specifications
| Specification | Detail |
|---|---|
| Brand / Part | Sigma Support Screw 15 (Complete Assembly) |
| Product Type | Adjustable rail end support screw / rail end support |
| Compatible Cutters | Sigma 3L; Sigma Series 3 (Pulling Incision, Series 3 Max, Series 3 Klick Klock) |
| Rail Height | 1.97 in (50 mm) |
| Fits Rail Widths | 0.31–0.59 in (8–15 mm) |
| Installation | Replacement rail end support; adjust to stabilize rail |




















