KEO Counterbore: For 7/16" Screw, 21/32 in Bore Dia, 0.437 in Pilot Dia
The KEO Built-in-Pilot Counterbore is designed for 7/16" screws, featuring a 21/32 in bore diameter and a 0.437 in pilot diameter. This standard-pattern tool is constructed from TiN coated cobalt, with manufacturer…
SKU 3G-OTH-202241
Also listed as: 902000144 · 902 000 144
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The KEO Built-in-Pilot Counterbore is designed for 7/16" screws, featuring a 21/32 in bore diameter and a 0.437 in pilot diameter. This standard-pattern tool is constructed from TiN coated cobalt, with manufacturer part number 902-000-144.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the KEO Counterbore 902-000-144 used for?
The KEO Counterbore 902-000-144 is used to create a flat-bottomed recess for 7/16" screw heads in metalworking. It is commonly applied in machining and fabrication where a flush or recessed fastener fit is required. The built-in pilot aligns the tool with an existing hole for accurate counterboring.
What are the specifications of the KEO Counterbore 902-000-144?
The KEO Counterbore 902-000-144 is a standard-pattern, built-in-pilot counterbore for 7/16" screws. It has a 21/32 in bore diameter and a 0.437 in pilot diameter. The tool is made from TiN coated cobalt, offering wear resistance. The manufacturer part number is 902-000-144.
Where to buy the KEO Counterbore 902-000-144 worldwide?
You can source the KEO Counterbore 902-000-144 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 KEO tool to procurement teams internationally.
How to select the correct KEO counterbore for a 7/16" screw?
To select the correct KEO counterbore for a 7/16" screw, match the tool's bore diameter to the screw head size and the pilot diameter to the existing hole. The KEO 902-000-144 has a 21/32 in bore and 0.437 in pilot. Always verify the screw size and material before ordering. 3G Electric can assist with selection.
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3G Electric supplies KEO built-in-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
