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HELI-COIL Screw Thread Insert STI Tap: Straight Fute, 1 1/2"-6 UNC, H6 / 3B, 6 Flute - General Purpose STI Taps
HELI-COILGeneral Purpose STI Taps

HELI-COIL Screw Thread Insert STI Tap: Straight Fute, 1 1/2"-6 UNC, H6 / 3B, 6 Flute

The HELI-COIL Screw Thread Insert STI Tap: Straight Flute is a general-purpose STI tap designed for cutting threads for HELI-COIL screw thread inserts. This tap features a 1 1/2"-6 UNC size, H6 / 3B thread class, 6…

SKU 3G-OTH-261984

Brand
HELI-COIL
Item
Screw Thread Insert STI Tap: Straight Fute, 1 1/2"-6 UNC, H6 / 3B, 6 Flute
Category
General Purpose STI Taps
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Technical Specifications

HELI-COIL
Manufacturer Part Number
8187-24
Type
H6 / 3B, Plug Chamfer
Flute
6
UNC
1 1/2"-6
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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HELI-COIL Screw Thread Insert STI Tap: Straight Flute is a general-purpose STI tap designed for cutting threads for HELI-COIL screw thread inserts. This tap features a 1 1/2"-6 UNC size, H6 / 3B thread class, 6 flutes, and a plug chamfer, with manufacturer part number 8187-24.

Used in

Common applications for HELI-COIL
Aerospace engine repair — HELI-COIL STI taps for M12x1.75 metric threads in aluminum alloy components
Automotive transmission rebuild — HELI-COIL STI taps for 7/16-14 UNC threads in cast iron housings
Industrial pump maintenance — HELI-COIL STI taps for #10-32 UNF threads in stainless steel pump bodies
Hydraulic cylinder repair — HELI-COIL STI taps for M6x1 metric threads in steel cylinder heads
General manufacturing — HELI-COIL STI taps for 9/16-18 UNF threads in machinery base plates

HELI-COIL Products

3G Electric supplies HELI-COIL general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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