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

CHICAGO-LATROBE Straight Flute Tap: 3/4"-16 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 318027) - Left-Hand Thread Taps
CHICAGO-LATROBELeft-Hand Thread Taps

CHICAGO-LATROBE Straight Flute Tap: 3/4"-16 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 318027)

The CHICAGO-LATROBE Straight Flute Tap (MPN 318027) is a left-hand thread tap with a 3/4"-16 UNF thread size, H3 / 2B tolerance, 4 flutes, and a plug chamfer. 3G Electric sources this genuine industrial cutting tool…

SKU 3G-OTH-265138

Brand
CHICAGO-LATROBE
Item
Straight Flute Tap: 3/4"-16 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH
Category
Left-Hand Thread Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
318027
Type
H3 / 2B, Plug Chamfer, LH
Flute
4
View Full Spec Sheet

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

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Straight Flute Tap (MPN 318027) is a left-hand thread tap with a 3/4"-16 UNF thread size, H3 / 2B tolerance, 4 flutes, and a plug chamfer. 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

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 CHICAGO-LATROBE Straight Flute Tap 318027 used for?

The CHICAGO-LATROBE Straight Flute Tap 318027 is used for cutting left-hand internal threads in metal components. It is ideal for applications requiring UNF threads, such as automotive, aerospace, and general manufacturing, where reverse-thread fasteners are needed to prevent loosening under vibration.

What are the specifications of the CHICAGO-LATROBE Straight Flute Tap 318027?

The CHICAGO-LATROBE Straight Flute Tap 318027 has a thread size of 3/4"-16 UNF, with a H3 / 2B tolerance class. It features 4 flutes, a plug chamfer, and left-hand thread direction. The manufacturer part number is 318027, and it is designed for through-hole or blind-hole tapping in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE Straight Flute Tap 318027 worldwide?

You can source the CHICAGO-LATROBE Straight Flute Tap 318027 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct tap for your threading needs without dealing with international shipping complexities.

How to select the correct CHICAGO-LATROBE Straight Flute Tap for left-hand threads?

To select the correct CHICAGO-LATROBE Straight Flute Tap for left-hand threads, verify the thread size (e.g., 3/4"-16 UNF), thread direction (LH), and tolerance class (H3 / 2B). Ensure the tap has a plug chamfer for general-purpose threading and 4 flutes for chip evacuation. Match the tap to your material hardness and hole type (through or blind).

Used in

Common applications for CHICAGO-LATROBE
Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.
Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.
Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.
Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.
Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.
General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE left-hand thread 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

Similar products

Matched by specification & description
CHICAGO-LATROBE Straight Flute Tap: 5/8"-18 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317904)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 5/8"-18 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317904)
CHICAGO-LATROBE Straight Flute Tap: 1/4"-20 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317516)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 1/4"-20 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317516)
CHICAGO-LATROBE Straight Flute Tap: 3/8"-16 UNC, H3 / 2B, 4 Flute, Plug Chamfer (MPN 330057)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 3/8"-16 UNC, H3 / 2B, 4 Flute, Plug Chamfer (MPN 330057)
CHICAGO-LATROBE Straight Flute Tap: 5/16"-18 UNC, H3 / 2B, 4 Flute, Plug Chamfer (MPN 330053)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 5/16"-18 UNC, H3 / 2B, 4 Flute, Plug Chamfer (MPN 330053)

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts
CHICAGO-LATROBE Straight Flute Tap: 1/2"-13 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317755)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 1/2"-13 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317755)
CHICAGO-LATROBE Straight Flute Tap: 3/8"-24 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317664)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 3/8"-24 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317664)
CHICAGO-LATROBE Straight Flute Tap: 5/16"-24 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317607)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 5/16"-24 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317607)
CHICAGO-LATROBE Straight Flute Tap: 5/16"-18 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317573)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 5/16"-18 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317573)
CHICAGO-LATROBE Straight Flute Tap: 7/16"-20 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317722)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 7/16"-20 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317722)
CHICAGO-LATROBE Straight Flute Tap: 3/8"-16 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317631)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 3/8"-16 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317631)
CHICAGO-LATROBE Straight Flute Tap: 3/4"-10 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317995)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 3/4"-10 UNC, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317995)
CHICAGO-LATROBE Straight Flute Tap: 1/2"-20 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317789)
CHICAGO-LATROBE
CHICAGO-LATROBE Straight Flute Tap: 1/2"-20 UNF, H3 / 2B, 4 Flute, Plug Chamfer, LH (MPN 317789)