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Excel Dowel 1/2 x 3-1/2 dowel pin identifies a cylindrical fastener sized for joinery where a 1/2 inch diameter matters, giving installers a predictable fit when drilling matching holes in cabinet or furniture components. The Excel Dowel brand ties this pin to a focused dowel manufacturer, supporting repeat use across jobs where consistency of size and performance is important. Its place in the Fasteners category, under Dowels & Biscuits, defines it as a mechanical joinery solution rather than an adhesive, which matters when planning disassemblable or purely mechanical joints. Being in the Dowel Rods and Pins product class clarifies that this part serves as a solid pin element in the assembly, helping align and hold mating parts in position during gluing or fastening operations.
The 1/2 inch size in the Excel Dowel 1/2 x 3-1/2 dowel pin name sets the nominal hole diameter, allowing jigs, drill bits, and CNC programs to be aligned to that dimension for clean insertion. The 3-1/2 inch length gives installers room to balance embedment between the joined parts, which helps combine alignment and pull strength in thicker cabinet gables, rails, or furniture members. As a dowel pin in the Fasteners category, this part is intended for straight-through or blind-hole pinning, letting shops integrate it with their preferred clamping and gluing routines. Tying all of this to the DP-12312 MI identifier connects layout and drilling notes directly to a specific physical pin size.
The Excel Dowel 1/2 x 3-1/2 dowel pin serves as a solid cylindrical connector in woodworking assemblies where a 1/2 inch bore is appropriate, such as robust casework or furniture frames. Its length allows the pin to bridge substantial material thickness, so fabricators can join deeper cabinet sides to shelves, stretchers, or face members while keeping alignment under control during glue-up. Placement in the Dowels & Biscuits category confirms its role alongside other concealed fasteners, enabling designers to specify hidden joints without exposed metal brackets. Because it sits in the Dowel Rods and Pins class, users can treat it as a straightforward pin-style fastener, streamlining layout around simple perpendicular drilling operations rather than complex hardware recessing.
The specific 1/2 inch diameter called out in the Excel Dowel 1/2 x 3-1/2 dowel pin name lets shops lock in a single drill size for that joint type, which reduces setup variation and helps fixtures stay accurate across multiple builds. The defined 3-1/2 inch length provides a consistent engagement distance in every installation, which supports predictable joint behavior when standardizing on a given hole depth in both mating parts. The DP-12312 MI manufacturer part number ensures that estimators, engineers, and buyers are all referring to the same dowel pin, limiting substitution errors when translating drawings into purchase orders. Its identity as a Fasteners category product also keeps it grouped with other structural connection elements, making it easier to manage inventory and assign bins or barcode references on the shop floor.
The Excel Dowel 1/2 x 3-1/2 dowel pin is identified as 1/2 inch diameter, so it is intended for joinery layouts based on a nominal 1/2 inch bore size in the mating parts.
The Excel Dowel DP-12312 MI dowel pin is specified as 3-1/2 inches long, giving installers substantial embedment length to split between joined components.
The Excel Dowel 1/2 x 3-1/2 dowel pin is listed in the Fasteners category under Dowels & Biscuits, defining it as a pin-style mechanical joinery element.
This Excel Dowel 1/2 x 3-1/2 dowel pin sits in the Dowel Rods and Pins product class, clarifying that it functions as a solid cylindrical pin in assemblies.
The DP-12312 MI designation uniquely identifies this Excel Dowel pin, helping shops align drawings, inventory records, and reorders to the same 1/2 x 3-1/2 size.
The Excel Dowel 1/2 x 3-1/2 dowel pin is positioned for woodworking use wherever a pinned 1/2 inch joint is desired within the Dowels & Biscuits fastener family.
The Excel Dowel 1/2 x 3-1/2 dowel pin, identified by part number DP-12312 MI, combines a fixed 1/2 inch diameter with a defined 3-1/2 inch length, giving shops a clear target when standardizing hole sizes and embedment depths. Its placement in the Fasteners category, within Dowels & Biscuits and the Dowel Rods and Pins class, anchors it as a solid pin-style connector in woodworking assemblies. For projects specced around a 1/2 inch pinned joint, this defined Excel Dowel size slots cleanly into drilling, layout, and inventory routines.
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