Plastic Locking Shelf Supports Locking Dual Peg, 5 mm Bore - Bainbridge Manufacturing 3228WH-32

Plastic Locking Shelf Supports For Cabinet Shelves

Plastic locking shelf supports from Bainbridge Manufacturing give cabinet builders a dual-peg option sized for common shelf layouts. Two 5 mm pegs on 32 mm centers create a stable support pattern that aligns with standard 32 mm line-boring systems, which helps keep shelf rows consistent across a run of cabinets. The design accommodates either a 3/4 inch or 1 inch shelf, so one part number can handle two common shelf thicknesses in shop or field builds. Clips are oversized by 1/16 inch to accommodate laminate, allowing laminated shelves to sit without binding at the edge. A shelf rest area measuring 9/16 inch long by 7/8 inch wide provides a defined bearing surface under the shelf, which spreads the load over more area than a small point support. The white plastic shelf rest presents a neutral appearance inside light-colored cabinetry and closet systems.

Key Shelf Support Details That Help On The Job

• The locking dual-peg layout with two 5 mm pegs on 32 mm centers ties directly into 32 mm system drilling, which keeps hole patterns predictable when laying out adjustable cabinet shelves.
• The ability to support either a 3/4 inch or 1 inch shelf lets one style of support serve multiple shelf thicknesses, which simplifies part selection across cabinet or closet projects.
• The clips are oversized by 1/16 inch to accommodate laminate, so laminated shelves seat into the support without edge interference where laminate thickness adds to the panel size.
• The shelf rest area of 9/16 inch long by 7/8 inch wide offers a defined footprint beneath the shelf, which distributes contact over a wider surface than a pin point.
• The white plastic construction and shelf rest profile work cleanly inside light-finished cabinets and closet organizers, keeping the support visually unobtrusive while still accessible.

Locking Dual Peg Shelf Support Fit And Layout

The locking dual peg shelf support uses two 5 mm pegs positioned on 32 mm centers, so it aligns with typical 32 mm line-bored cabinet sides. That spacing keeps each support square to the case side when inserted into properly drilled 5 mm bores. By fitting both 3/4 inch and 1 inch shelves, this support style works across standard shelf materials without switching patterns or drilling layouts. The 1/4 inch peg length engages the bore without excessive projection into the cabinet, which maintains clearance near the shelf underside. With clips oversized by 1/16 inch for laminate, the support accounts for the added build-up of laminate on shelf edges. The 9/16 inch by 7/8 inch shelf rest area sits directly beneath the shelf, giving a defined platform where the load transfers to the cabinet side.

Using These Bainbridge Shelf Supports In Cabinet Work

Where This Locking Dual Peg Support Fits Best

This Bainbridge Manufacturing plastic locking shelf support fits cabinet and closet projects that use 5 mm bores on 32 mm centers. That makes it suited to casework built around a 32 mm system, such as adjustable kitchen cabinet shelving or closet organizers. Because it accepts either 3/4 inch or 1 inch shelves, it matches common plywood, particleboard, or composite shelf builds where those thicknesses are standard. The shelf rest area of 9/16 inch long by 7/8 inch wide places a consistent bearing footprint under each corner or support point, which helps align multiple supports at the same height. With clips oversized by 1/16 inch for laminate, these supports pair well with laminated shelf edges in cabinet interiors or closets.

Details That Support Repeatable Shelf Setup

The two 5 mm pegs on 32 mm centers provide a fixed reference between supports, which aids in repeating hole patterns for multiple cabinet boxes using the same drilling jig or line-boring machine. The 1/4 inch peg length gives positive engagement in the bore while limiting how far the peg extends, which helps keep the shelf underside closer to the cabinet side. The ability to carry 3/4 inch or 1 inch shelves means installers can keep one shelf support style on hand throughout a project that mixes thicknesses. Clips oversized by 1/16 inch for laminate reduce edge interference when laminated shelves are set in place, which can limit rework from shelves that do not sit fully in their rests. The 9/16 inch by 7/8 inch shelf rest area defines the contact zone, supporting the shelf edge consistently from cabinet to cabinet. In combination, these dimensions give a repeatable way to place and support adjustable shelves in 32 mm casework using a single white plastic shelf rest profile.

Common Questions About This Shelf Support

Select This White Plastic Shelf Rest For 32 Mm Cases

This white plastic locking shelf support from Bainbridge Manufacturing matches 5 mm bores on 32 mm centers, which lines up with many cabinet and closet drilling patterns. Its ability to support both 3/4 inch and 1 inch shelves allows one style to serve different shelf builds within the same project. Oversized clips for laminate and the 9/16 inch by 7/8 inch shelf rest area give added space and defined support where laminated shelves meet the cabinet side. For work based around a 32 mm system that uses adjustable shelves, this white plastic shelf rest provides a consistent support footprint tied directly to its 5 mm dual-peg layout.