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IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size - Insert Bits
IRWINInsert Bits

IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size

The IRWIN Insert Bit is a steel insert bit with a standard hex shank and a #1 Phillips (PH1) bit size. It is supplied in a 2-pack and is designed for general fastening applications.

SKU 3G-OTH-318857

Brand
IRWIN
Item
Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size
Category
Insert Bits
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

IRWIN
Manufacturer Part Number
IWAF31PH12
Type
Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Hex, 2 PK

Technical Documents

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

Product Description

The IRWIN Insert Bit is a steel insert bit with a standard hex shank and a #1 Phillips (PH1) bit size. It is supplied in a 2-pack and is designed for general fastening applications.

Frequently Asked Questions

What is the IRWIN Insert Bit used for?

The IRWIN Insert Bit is used for driving Phillips-head screws in general fastening applications. Its #1 (PH1) tip and standard hex shank fit common power tools and hand drivers, making it suitable for assembly, maintenance, and repair tasks across industrial and commercial settings.

What are the specifications of the IRWIN Insert Bit?

The IRWIN Insert Bit (MPN IWAF31PH12) is a 2-pack of #1 Phillips (PH1) insert bits. It features a steel construction with a standard hex shank. The bit is designed for Imperial/Metric use and is compatible with standard hex drivers.

Where to buy IRWIN Insert Bits worldwide?

IRWIN Insert Bits are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this item.

How to select the right IRWIN Insert Bit size?

Select the IRWIN Insert Bit size by matching the bit tip (e.g., #1 Phillips) to the screw head recess. For general fastening, the #1 (PH1) size fits smaller Phillips screws. Ensure the hex shank matches your driver's chuck. IRWIN bits are steel and suitable for standard torque applications.

Used in

Common applications for IRWIN
Wood framing and decking — IRWIN ship auger bits (e.g., SKU 4AAT6) for deep drilling in timber
Electrical and plumbing installations — IRWIN hybrid utility bits (e.g., SKU 5ELR0) for drilling through wood and thin metal
Automotive assembly and repair — IRWIN power socket adapters (e.g., SKU 55EW60) for driving sockets with impact tools
General construction fastening — IRWIN impact Torx bits (e.g., SKU 787P77) for driving screws in metal and wood
Cabinet making and furniture assembly — IRWIN power bits (e.g., SKU 55EW15) for Phillips head screws in particle board and hardwood
Maintenance and repair tasks — IRWIN insert bits (e.g., SKU 55EW26) for quick bit changes in cordless screwdrivers

IRWIN Products

3G Electric supplies IRWIN insert bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Hex, 10 PK (MPN IWAF22PH1B10)
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IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Hex, 10 PK (MPN IWAF22PH1B10)
IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH2 Bit Industry Size, #2 Bit Size, Std, Hex, 2 PK (MPN IWAF31PH22)
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IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH2 Bit Industry Size, #2 Bit Size, Std, Hex, 2 PK (MPN IWAF31PH22)
IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Impact Rated (MPN IWAF31PH1-2)
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IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Impact Rated (MPN IWAF31PH1-2)
IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Hex, 2 PK (MPN IWAF32PH12)
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IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Hex, 2 PK (MPN IWAF32PH12)
IRWIN Power Bit: Power Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Hex, 2 PK (MPN IWAF21PH12)
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IRWIN Power Bit: Power Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Hex, 2 PK (MPN IWAF21PH12)
IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Impact Rated (MPN IWAF36PH1)
IRWIN
IRWIN Insert Bit: Insert Bit, Imperial/Metric, PH1 Bit Industry Size, #1 Bit Size, Std, Impact Rated (MPN IWAF36PH1)

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