Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

YANKEE Counterbore with Built-In Pilot: For M5 Screw, 1/64" Oversized - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE Counterbore with Built-In Pilot: For M5 Screw, 1/64" Oversized

The YANKEE Counterbore with Built-In Pilot is an oversized built-in-pilot counterbore designed for M5 screws, identified by manufacturer part number 302-5MM. It features a 1/64" oversized design and a 13/64-inch bore…

SKU 3G-OTH-184310

Also listed as: 3025MM · 302 5MM

Brand
YANKEE
Item
Counterbore with Built-In Pilot: For M5 Screw, 1/64" Oversized
Category
Oversized Built-in-Pilot Counterbores
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YANKEE
Manufacturer Part Number
302-5MM
Bore Dia
13/64 in
Oversized
1/64"
Counterbore Type
Oversized

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

YANKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The YANKEE Counterbore with Built-In Pilot is an oversized built-in-pilot counterbore designed for M5 screws, identified by manufacturer part number 302-5MM. It features a 1/64" oversized design and a 13/64-inch bore diameter. This product is manufactured by YANKEE.

Frequently Asked Questions

What is the YANKEE Counterbore with Built-In Pilot used for?

The YANKEE Counterbore with Built-In Pilot is used to create a flat-bottomed recess for M5 screw heads in metal or wood. Its built-in pilot aligns the bore precisely, and the 1/64" oversized design provides clearance for screw head tolerances. It is commonly used in machining, assembly, and maintenance applications.

What are the specifications of the YANKEE Counterbore 302-5MM?

The YANKEE Counterbore with Built-In Pilot, MPN 302-5MM, is an oversized type for M5 screws. It has a 1/64" oversized design and a 13/64-inch bore diameter. The built-in pilot ensures accurate alignment. This tool is manufactured by YANKEE and is suitable for industrial fastening tasks.

Where to buy the YANKEE Counterbore 302-5MM worldwide?

You can source the YANKEE Counterbore 302-5MM through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric supplies this YANKEE tool to procurement teams and engineers globally.

How to select the correct YANKEE Counterbore for M5 screws?

To select the correct YANKEE Counterbore, match the screw size (M5) and choose the appropriate bore diameter. The 302-5MM model features a 13/64-inch bore and a 1/64" oversized design for clearance. Ensure the built-in pilot matches the screw's pilot hole diameter. For guidance, consult your application's fastener specifications.

Used in

Common applications for YANKEE
General machining — YANKEE straight-flute chucking reamers for finishing holes in steel and aluminum parts.
Tool and die making — YANKEE spiral-flute hand reamers for precise sizing of die cavities and bushings.
Maintenance repair — YANKEE counterbores with built-in pilots for creating recesses for screw heads in equipment housings.
Automotive manufacturing — YANKEE chucking reamers with MT1 shanks for reaming engine block bolt holes.
Aerospace component production — YANKEE left-hand spiral-flute reamers for finishing holes in titanium alloys.
Metal fabrication — YANKEE straight-flute reamers for enlarging pilot holes in structural steel assemblies.

YANKEE Products

3G Electric supplies YANKEE oversized built-in-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
YANKEE Counterbore with Built-In Pilot: For M10 Screw, 1/64" Oversized, 25/64 in Bore Dia (MPN 302-10MM)
YANKEE
YANKEE Counterbore with Built-In Pilot: For M10 Screw, 1/64" Oversized, 25/64 in Bore Dia (MPN 302-10MM)
YANKEE Counterbore with Built-In Pilot: For M4 Screw, 1/64" Oversized, 5/32 in Bore Dia (MPN 302-4MM)
YANKEE
YANKEE Counterbore with Built-In Pilot: For M4 Screw, 1/64" Oversized, 5/32 in Bore Dia (MPN 302-4MM)
YANKEE Counterbore with Built-In Pilot: For M12 Screw, 1/64" Oversized, 15/32 in Bore Dia (MPN 302-12MM)
YANKEE
YANKEE Counterbore with Built-In Pilot: For M12 Screw, 1/64" Oversized, 15/32 in Bore Dia (MPN 302-12MM)
YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/64" Oversized, 13/64 in Bore Dia (MPN 302-#5)
YANKEE
YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/64" Oversized, 13/64 in Bore Dia (MPN 302-#5)
YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/32" Oversized, 13/64 in Bore Dia (MPN 303-#5)
YANKEE
YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/32" Oversized, 13/64 in Bore Dia (MPN 303-#5)
YANKEE Counterbore with Built-In Pilot: For M20 Screw, 1/64" Oversized, 25/32 in Bore Dia (MPN 302-20MM)
YANKEE
YANKEE Counterbore with Built-In Pilot: For M20 Screw, 1/64" Oversized, 25/32 in Bore Dia (MPN 302-20MM)

More from YANKEE

View all YANKEE parts
YANKEE Counterbore with Built-In Pilot: For 5/8" Screw, 1/32" Oversized, 5/8 in Bore Dia (MPN 303-5/8)
YANKEE
YANKEE Counterbore with Built-In Pilot: For 5/8" Screw, 1/32" Oversized, 5/8 in Bore Dia (MPN 303-5/8)
YANKEE Counterbore with Built-In Pilot: For 1/2" Screw, 1/32" Oversized, 1/2 in Bore Dia (MPN 303-1/2)
YANKEE
YANKEE Counterbore with Built-In Pilot: For 1/2" Screw, 1/32" Oversized, 1/2 in Bore Dia (MPN 303-1/2)
YANKEE Counterbore with Built-In Pilot: For 3/8" Screw, 1/64" Oversized, 3/8 in Bore Dia (MPN 302-3/8)
YANKEE
YANKEE Counterbore with Built-In Pilot: For 3/8" Screw, 1/64" Oversized, 3/8 in Bore Dia (MPN 302-3/8)
YANKEE Counterbore with Built-In Pilot: For M3 Screw, 1/64" Oversized, 1/8 in Bore Dia (MPN 302-3MM)
YANKEE
YANKEE Counterbore with Built-In Pilot: For M3 Screw, 1/64" Oversized, 1/8 in Bore Dia (MPN 302-3MM)
YANKEE Counterbore with Built-In Pilot: For M8 Screw, 1/64" Oversized, 0.335 in Pilot Dia (MPN 302-8MM)
YANKEE
YANKEE Counterbore with Built-In Pilot: For M8 Screw, 1/64" Oversized, 0.335 in Pilot Dia (MPN 302-8MM)
YANKEE Counterbore with Built-In Pilot: For 3/4" Screw, 1/64" Oversized, 3/4 in Bore Dia (MPN 302-3/4)
YANKEE
YANKEE Counterbore with Built-In Pilot: For 3/4" Screw, 1/64" Oversized, 3/4 in Bore Dia (MPN 302-3/4)
YANKEE Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized, 15/64 in Bore Dia (MPN 302-6MM)
YANKEE
YANKEE Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized, 15/64 in Bore Dia (MPN 302-6MM)
YANKEE Counterbore with Built-In Pilot: For 1" Screw, 1/64" Oversized, 1 in Bore Dia (MPN 302-1")
YANKEE
YANKEE Counterbore with Built-In Pilot: For 1" Screw, 1/64" Oversized, 1 in Bore Dia (MPN 302-1")