We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
REGAL CUTTING TOOLS Nut Tap: 3/8"-16 UNC, H3/3B, Taper Chamfer, 4 Flute, HSS - Nut Taps

REGAL CUTTING TOOLS Nut Tap: 3/8"-16 UNC, H3/3B, Taper Chamfer, 4 Flute, HSS

The REGAL CUTTING TOOLS Nut Tap (3/8"-16 UNC, MPN 008851AS) is a high-speed steel tap with H3 / 3B tolerance, a taper chamfer, and 4 flutes, designed for threading nuts. 3G Electric interprets customer demand and…

SKU 3G-OTH-309787

Also listed as: 008851 AS · 008851-AS

Brand
REGAL CUTTING TOOLS
Item
Nut Tap: 3/8"-16 UNC, H3/3B, Taper Chamfer, 4 Flute, HSS
Part Number
008851AS
Category
Nut Taps
Available to Order
Also known as:008851ASREGAL CUTTING TOOLS
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 — 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

Technical Specifications

REGAL CUTTING TOOLS
Manufacturer Part Number
008851AS
Type
H3 / 3B, Taper Chamfer, High Speed Steel
Flute
4

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

REGAL CUTTING TOOLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REGAL CUTTING TOOLS Nut Tap (3/8"-16 UNC, MPN 008851AS) is a high-speed steel tap with H3 / 3B tolerance, a taper chamfer, and 4 flutes, designed for threading nuts. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

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 a REGAL CUTTING TOOLS nut tap used for?

A REGAL CUTTING TOOLS nut tap is used to cut internal threads in nuts or thin materials. The 3/8"-16 UNC size with H3/3B tolerance and taper chamfer is designed for through-hole threading in production environments, commonly in automotive and general manufacturing.

What are the specifications of the REGAL CUTTING TOOLS 008851AS nut tap?

The REGAL CUTTING TOOLS 008851AS nut tap has a 3/8"-16 UNC thread size, H3/3B class of fit, 4 flute design, and taper chamfer. It is made from high speed steel (HSS) and is designed for nut tapping applications. The manufacturer part number is 008851AS.

Where to buy REGAL CUTTING TOOLS nut taps worldwide?

3G Electric supplies REGAL CUTTING TOOLS nut taps worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 008851AS nut tap.

How to select the right REGAL CUTTING TOOLS nut tap for your application?

Select a REGAL CUTTING TOOLS nut tap based on thread size (e.g., 3/8"-16 UNC), material (HSS for general use), chamfer type (taper for through holes), and flute count (4 flutes for chip evacuation). Match the H3/3B tolerance to your nut's thread class for proper fit.

Used in

Common applications for REGAL CUTTING TOOLS
Lead screw manufacturing — Regal Cutting Tools ACME taps (e.g., 1"-5, 2G) for cutting precision threads in power transmission components.
Pulley assembly — Regal Cutting Tools pulley taps (e.g., M10x1.5, D6/6H) for threading set screw holes in sheaves and pulleys.
Maintenance of left-hand thread mechanisms — Regal Cutting Tools left-hand ACME taps (e.g., 1/2"-10 LH) for repairing adjustment screws on industrial equipment.
Blind hole threading — Regal Cutting Tools bottoming chamfer pulley taps (e.g., M3.5x0.6) for creating full threads in closed-end holes.
Metric thread cutting in imported machinery — Regal Cutting Tools metric pulley taps (e.g., M3.5x0.6) for servicing European or Asian equipment.
Unified thread repair — Regal Cutting Tools pulley taps (e.g., #8-32 UNC, H3/2B) for rethreading fastener holes in automotive or industrial components.
Not sure this is the right part? Photo-identify it

REGAL CUTTING TOOLS Products

3G Electric supplies REGAL CUTTING TOOLS nut taps. 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

More from REGAL CUTTING TOOLS

View all REGAL CUTTING TOOLS parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first