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Aluminium T-square, 48in blade, 16in cross arm, riveted corners, reverse ruled markings

Sands Level & Tool Co SL676 T-Square Aluminum 48in 16in Arm

SKU CH-0GV7-RPXPC

Aluminium T-square with reverse-ruled markings, stud locators and a 16 in arm for accurate drywall layout

  • Accurate board layout with reverse-ruled markings on both sides
  • Quick stud location using built-in locator markings
  • Extended reach provided by 16 in arm
  • Rigid 48 in aluminum blade with four riveted corners for strength
  • Ready for drywall and wallboard measuring and spacing tasks

Professional Drywall Layout Tool

The Sands Level & Tool Co SL676 T-Square is built for contractors and serious DIYers who install drywall or wallboard and need reliable squaring and spacing across full sheets. Its 48 inch blade covers standard panel widths in a single pass, while the 16 inch cross arm extends reach for marking stud centers without repositioning.

Thermal Noise Power Not Applicable

This hand tool has no electrical components, so it produces no heat, draws no power and generates no noise during use. Performance depends entirely on the user’s technique and the flatness of the work surface.

Riveted Aluminum Construction

Four rivets at each corner lock the blade and arm together, giving the assembly rigidity that resists bending when pressed against boards. Reverse-ruled markings on both edges let you read measurements from either side, and stamped stud locator marks speed up framing layout. The aluminum body resists corrosion on job sites where moisture is present.

How it compares

Measured against everything we stock in Tool Bags & Storage Cases, at today’s prices. Recalculated every night.

Price $22.99
Typical for this category: the median of 2,748 items is $20.99.

Specifications

Product
Brand nameSANDS LEVEL & TOOL CO.

Questions about this item

How do I install the SL676 T-Square and what step do people often miss?

Align the 16 in arm against the board edge, then check that the reverse ruled markings on both sides read correctly before marking; users frequently forget to verify both scales match.

What maintenance or replacement will the SL676 T-Square need later?

The four rivets at each corner keep the arm rigid; if any rivet loosens or the aluminum bends, the square loses accuracy and must be replaced.

What limit appears first during sustained use of the SL676 T-Square?

Repeated drops or heavy pressure can bend the 48 in aluminum blade, causing the reverse ruled markings to drift out of true before the rivets fail.

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