KEO Counterbore: For #5 Screw, 1/32" Oversized, 15/64 in Bore Dia
The KEO Counterbore: For #5 Screw is an oversized built-in-pilot counterbore from KEO. It features a 1/32" oversized design with a 15/64 in bore diameter and a 0.156 in pilot diameter (MPN 902-000-328). This tool is…
SKU 3G-OTH-184241
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Product Description
The KEO Counterbore: For #5 Screw is an oversized built-in-pilot counterbore from KEO. It features a 1/32" oversized design with a 15/64 in bore diameter and a 0.156 in pilot diameter (MPN 902-000-328). This tool is designed for creating counterbores for #5 screws.
Frequently Asked Questions
What is the KEO oversized counterbore for #5 screw used for?
This KEO counterbore creates a flat-bottomed recess for #5 screw heads in metal or plastic parts. Its 1/32" oversized design provides extra clearance for assembly tolerances. It is commonly used in machining, tooling, and fixture work where precise screw seating is required.
What are the specifications of the KEO counterbore 902-000-328?
The KEO counterbore MPN 902-000-328 has a 15/64 in bore diameter, a 0.156 in pilot diameter, and is 1/32" oversized for #5 screws. It is an oversized built-in-pilot counterbore type, designed for accurate alignment and consistent depth control in industrial machining applications.
Where to buy KEO counterbore 902-000-328 worldwide?
3G Electric supplies the KEO counterbore 902-000-328 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine KEO tooling and support your procurement needs across multiple departments.
How to select the correct oversized counterbore for #5 screws?
Select a counterbore with a pilot diameter matching your existing hole (0.156 in for #5 screws) and a bore diameter 1/32" larger than standard for clearance. Ensure the tool is designed for your material (e.g., steel, aluminum). KEO's built-in-pilot design helps maintain concentricity during operation.
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3G Electric supplies KEO oversized built-in-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















