T-Linero Kapro 120cm adjustable

The Kapro 317 series adjustable T-square is a tool designed for precise marking and straight cuts in sheet, wood, and interior construction. The sliding T-head allows free angle adjustment, and the clear screw lock keeps the head in the chosen position. It's especially handy for situations where you need repeated marks at the same angles or want to tweak the angle based on the project.

The frame is aluminum with a double-edged blade that's great for both measuring and drawing cut lines. The anodized surface supports the durability and feel of the scale. The bidirectional printed scale (cm/in) makes working with mixed units easier and cuts down on conversion calculations on the job site.

The T-head has etched angle markings to quickly find common angles without extra tools. The profile's groove lets you start marking and cutting right from the edge of the sheet without shifting the square around.

The ABS end caps have a 'hands-free' ledge shelf that helps keep the T-square steady on the workpiece edge without holding it down. This frees up your other hand for the marking pencil or utility knife. The structure folds for transport and storage, saving space and making job site moves easier.

The combo of the adjustable head, screw lock, and bidirectional scale makes this tool versatile for straightforward 90° marking as well as drawing angled lines and repeating angles. It covers common sizing and marking needs in drywall, woodworking, and interior installations.

Uses:

Drywall and sheet cutting – Measuring, marking, and drawing lines on gypsum, fiber gypsum, and plywood sheets right from the edge. The sliding T-head and screw lock allow both straight 90° alignment and custom angles for things like angled casings. The ledge shelf holds the square firmly on the sheet edge, making long cut lines easier to mark and repeat.
Wood framing and furniture frames – Marking frame lumber, trim, and furniture frames needs both vertical and horizontal lines, plus angles sometimes. Etched angle markings help with repeats, and the bidirectional cm/in scale speeds up mixed-unit work. The double-edged blade also acts as a guide for knife cuts.
Floor and mat work – Drawing straight cuts and angles on carpets, vinyl, and laminates works when the square leans on the edge with the ledge shelf. The screw lock ensures the angle doesn't shift during marking, improving fit neatness on thresholds and wall lines.
Electrical, HVAC, and ducting – For routing ducts, channels, and cover strips, the square marks straight and angled lines on boxes and walls. The profile groove makes starting marks right at the edge easy, and the folding design slips along unnoticed when moving between jobs.
Interiors and finishing – Aligning shelves, railings, curtain tracks, and paneling. The sliding head and etched angle markings help when walls or ceilings aren't perfectly straight and you need small angle tweaks to smooth out the finish.

Features:

Adjustable sliding T-head: Angle adjusts freely – handles 90° marks and angled cuts without separate angle finders.
Screw lock: Locks the head at the desired angle – prevents shifts during long line marking.
Double-edged, sturdy blade: Works for measuring and as a straightedge – straight, long mark lines and clean cut directions.
Bidirectional scale (cm/in): Easy reading from both sides – reduces the need for unit conversions.
Etched angle markings on T-head: Quick references for common angles – speeds up repeated marks.
ABS end ledge shelf: Hands-free support against the workpiece edge – keeps the square in place better during marking.
Profile groove: Lets you start marking and cutting right from the sheet edge – speeds up the work.
Folding structure: Takes less space for transport and storage – eases job site moves.
Aluminum frame, anodized surface: Smooth feel and clear scale – nice for repeated use.

Kapro 317 T-Square Instructions:

Prep: Check that the T-head slides freely and the screw lock works. Wipe the blade and head free of dust before use.
Setting the angle: Loosen the screw lock, adjust the T-head to the desired angle (or 90°), and tighten the lock firmly.
Marking from the edge: Place the ledge shelf on the workpiece edge. Press the square lightly in place and draw the line along the double edge.
Marking an angled line: Adjust the angle on the T-head. Lock with the screw. Draw the line along the blade; make sure the angle doesn't shift during the job.
Repeat markings: Use the etched angle marks and bidirectional scale for repeating angles and measurements.
Maintenance and storage: Clean with a soft cloth. Avoid solvents that could affect the surface or scale. Fold the frame for storage and keep it from under heavy items.

Warnings:

Avoid putting fingers between the blade and workpiece when drawing lines.
Don't use near live wires without proper precautions.
Don't use if damaged or with a loose lock – check the screw lock regularly.
Keep out of reach of children.

Frequently Asked Questions, FAQ:
How do I prevent the angle from moving during marking?
Tighten the screw lock firmly before marking and ensure the T-head's contact surface is even against the workpiece. The ledge helps hold the square steady for long lines.

Can I use the square with both cm and inch measurements?
Yes. The bidirectional scale includes both centimeter and inch divisions, making mixed-unit environments easier.

How do I mark a line right at the sheet edge?
Use the profile groove: place the T-head at the edge and guide the pencil or knife along the groove right next to the edge.

Is the square suitable as a cutting guide?
Yes, the double-edged blade works as a straightedge for knife cuts. Be careful and keep hands away from the cut line.

Can the square be folded for transport?
Yes. The structure folds, making transport and storage easier.

Recycling Instructions:

Packaging: Cardboard and paper to cardboard recycling. Plastic bags to plastic recycling per local guidelines.
Product: Aluminum and metal parts to metal waste. Plastic end caps to plastic recycling if separate collection is available. Follow your municipality's recycling instructions.