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    Combination & Carpenter Squares
    1. Home
    2. Woodworking Tools and Equipment
    3. Hand Tools
    4. Combination & Carpenter Squares
    Item # ST46-123 • Mfr # 46-123

    12" Combination Square

    Description

    12" Combination Square For Precise Layout Work

    12" Combination Square gives you a 12 inch ruler and square in one tool, so you can handle layout, measuring, and checking 90 degree and 45 degree lines with a single piece on the bench. The durably etched, hard-chrome-plated blade resists rust, which keeps graduations readable in typical woodworking shop conditions over repeated use. Graduation in 1/8", 1/16" and 1/32" lets you pick the scale that matches the accuracy needed, from rough cabinet layout to finer trim fitting. The ruler length is 12" with a handle length of 4-1/2" long, giving a compact body that still references well on cabinet parts, face frames, and similar workpieces. The built-in scriber is ready for surface marking, so you can mark directly off the square without changing tools.

    Key Combination Square Details That Help On Site

    • The durably etched, hard-chrome-plated blade is rust resistant, so markings stay visible in workshop environments where moisture and handling can wear lesser rules.
    • Graduation in 1/8", 1/16" and 1/32" supports both quick layout and finer fitting, so you can match the scale to carcass work, face frames, or detail cuts without guessing.
    • The ruler length is 12" and handle length is 4-1/2" long, providing reach for common cabinet parts while staying compact enough to work comfortably on smaller stock.
    • The built-in scriber is intended for surface marking, so you can transfer measurements and lay out cut lines directly from the square without a separate marking tool.
    • The high-visibility yellow, die-cast handle with brass hardware is easy to spot on a busy bench and built for durability, supporting repeated daily handling on jobsites or in the shop.

    Combination Square Dimensions And Handling In Use

    The ruler length is 12", giving enough span to bridge typical cabinet sides, drawer fronts, and similar assemblies while still staying manageable in one hand. Handle length at 4-1/2" long gives a stable bearing surface on edges, helping the blade register square along the workpiece. The hard-chrome-plated blade is rust resistant, which maintains smooth movement along stock and keeps graduations clear. Graduation in 1/8", 1/16" and 1/32" means you can read measurements suited to framing-style layout or more detailed furniture work without changing tools.

    Using This Stanley Combination Square In Woodworking

    Where This 12" Combination Square Fits Best

    This combination square from Stanley Hand Tools sits in the Woodworking Tools and Equipment, Hand Tools, Combination & Carpenter Squares class, so it fits well into cabinet, furniture, and general woodworking workflows where layout accuracy matters. The 12" ruler length matches many cabinet components, allowing you to align the blade along case sides, rails, and stiles while referencing from the 4-1/2" handle. The high-visibility yellow, die-cast handle with brass hardware stands out on benches and carts, which helps keep it in active use instead of buried under offcuts. The rust-resistant, hard-chrome-plated blade supports repeated handling around adhesives and general shop dust without losing clarity.

    Details That Support Repeatable Layout And Marking

    The durably etched graduations on the blade mean markings remain legible, so repeated measuring along the same piece stays consistent over time. Graduation in 1/8", 1/16" and 1/32" lets you choose coarser or finer increments, supporting both quick project dimensioning and more exact trim fitting using the same tool. The built-in scriber for surface marking ties directly to those etched scales, so you can measure and mark in one motion without changing pencils or knives. The 4-1/2" handle length gives a reliable reference face against workpiece edges, helping the blade stay aligned when marking 90 degree or 45 degree lines. The hard-chrome-plated, rust resistant blade also maintains a smooth surface, so it slides along wood edges predictably as you work down a board.

    Buyer Questions About The 12" Combination Square

    What is the ruler and handle length on this square?

    The 12" Combination Square has a ruler length of 12" and a handle length of 4-1/2" long, giving reach for cabinet parts while staying compact for close-up layout work.

    How are the graduations laid out on the blade?

    The blade graduation in 1/8", 1/16" and 1/32" covers coarse and finer increments, so you can handle rough dimensioning and more precise fitting with a single measuring tool.

    What does the hard-chrome-plated blade do for my workflow?

    The hard-chrome-plated blade is rust resistant, helping keep graduations easy to read and the surface smooth for consistent measuring in typical woodworking shop conditions.

    How does the built-in scriber help during layout?

    The built-in scriber is ready for surface marking, allowing you to measure and mark lines directly from the square without switching to a separate marking tool.

    What kind of handle does this combination square have?

    The square uses a high-visibility yellow, die-cast handle with brass hardware, making it easy to spot on a bench and built to handle regular shop or jobsite use.

    Who makes this 12" Combination Square and what is the part number?

    The 12" Combination Square is from Stanley Hand Tools, with manufacturer part number 46-123, so it aligns with the Stanley Hand Tools combination square line.

    Select This Combination Square For Accurate Layout

    The 12" Combination Square from Stanley Hand Tools combines a 12" rust-resistant, hard-chrome-plated blade with graduation in 1/8", 1/16" and 1/32", tying measurement and layout into one reliable tool. The high-visibility yellow, die-cast handle with brass hardware and 4-1/2" length keeps the square steady on edges and easy to spot during active cabinet or furniture work. The built-in scriber for surface marking lets you move from measuring to marking without changing tools, helping keep layout steps direct and repeatable.

    Catalog
    U-11
    Product Type
    Combination & Carpenter Squares
    Supplier Pack Size
    3
    Sold In
    1
    Catalog
    U-11
    Product Type
    Combination & Carpenter Squares
    Supplier Pack Size
    3
    Sold In
    1
    Stanley Hand Tools
    $22.79/Each
    Item # ST46-123 • MFR # 46-123
    12" Combination Square
    Item# ST46-123 / MFR Part # 46-123
    Each
    Each
    In Stock

    Sold In: 1 Each

    Each