Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

IRWIN Bit Holder: Bit Holder, Power, 7/16 in Compatible Bit Size, Hex Compatible Bit Shank - Extended-Reach Bit Holders
IRWINExtended-Reach Bit Holders

IRWIN Bit Holder: Bit Holder, Power, 7/16 in Compatible Bit Size, Hex Compatible Bit Shank

The IRWIN Bit Holder is an extended-reach bit holder designed for power tool use. It features a magnetic tip and a hex shank, compatible with 7/16-inch bits. This bit holder is not impact rated.

SKU 3G-OTH-310918

Brand
IRWIN
Item
Bit Holder: Bit Holder, Power, 7/16 in Compatible Bit Size, Hex Compatible Bit Shank
Category
Extended-Reach Bit Holders
Available to Order
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

IRWIN
Manufacturer Part Number
4935656
Type
Power, Hex Compatible Bit Shank, Magnetic
Compatible Bit Size
7/16 in

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

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

Product Description

The IRWIN Bit Holder is an extended-reach bit holder designed for power tool use. It features a magnetic tip and a hex shank, compatible with 7/16-inch bits. This bit holder is not impact rated.

Frequently Asked Questions

What is the IRWIN Bit Holder used for?

The IRWIN Bit Holder is used for power tool applications to securely hold 7/16-inch bits. Its extended-reach design and magnetic tip allow for easy bit changes and improved access in tight spaces. It is suitable for general fastening tasks where impact rating is not required.

What are the specifications of the IRWIN Bit Holder?

The IRWIN Bit Holder (MPN 4935656) has a hex shank, a magnetic tip, and is compatible with 7/16-inch bits. It is not impact rated, making it suitable for standard power tool use. The extended-reach design provides better access in confined areas.

Where to buy the IRWIN Bit Holder worldwide?

The IRWIN Bit Holder is available to order 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.

How to maintain the IRWIN Bit Holder?

To maintain the IRWIN Bit Holder, keep the magnetic tip clean and free of metal debris. Store it in a dry place to prevent rust. Regularly inspect the hex shank for wear. For best performance, use only with compatible 7/16-inch bits and avoid exceeding the non-impact rated torque limits.

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 extended-reach bit holders. 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
IRWIN Bit Holder: Bit Holder, Power, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935703)
IRWIN
IRWIN Bit Holder: Bit Holder, Power, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935703)
IRWIN Bit Holder: Bit Holder, Impact, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank (MPN 1869516)
IRWIN
IRWIN Bit Holder: Bit Holder, Impact, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank (MPN 1869516)
IRWIN Bit Holder: Bit Holder, Impact, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank (MPN 1869517)
IRWIN
IRWIN Bit Holder: Bit Holder, Impact, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank (MPN 1869517)
WIHA Bit Holder: Bit Holder, Hand, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Nonmagnetic (MPN 38050)
WIHA
WIHA Bit Holder: Bit Holder, Hand, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Nonmagnetic (MPN 38050)
WIHA Bit Holder: Bit Holder, Hand, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Nonmagnetic (MPN 38051)
WIHA
WIHA Bit Holder: Bit Holder, Hand, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Nonmagnetic (MPN 38051)
IRWIN Insert Bit: Insert Bit, Imperial, Hex Head, 5/16 in Bit Industry Size, Std, 12 in Overall Lg (MPN IWAF3412516)
IRWIN
IRWIN Insert Bit: Insert Bit, Imperial, Hex Head, 5/16 in Bit Industry Size, Std, 12 in Overall Lg (MPN IWAF3412516)

More from IRWIN

View all IRWIN parts
IRWIN Bit Holder: Bit Holder, Power, 3/8 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935653)
IRWIN
IRWIN Bit Holder: Bit Holder, Power, 3/8 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935653)
IRWIN Bit Holder: Bit Holder, Power, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935704)
IRWIN
IRWIN Bit Holder: Bit Holder, Power, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935704)
IRWIN Bit Holder: Bit Holder, Power, 7/16 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935655)
IRWIN
IRWIN Bit Holder: Bit Holder, Power, 7/16 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935655)
IRWIN Bit Holder: Bit Holder, Power, 3/8 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935652)
IRWIN
IRWIN Bit Holder: Bit Holder, Power, 3/8 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935652)
IRWIN Bit Holder: Bit Holder, Power, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935705)
IRWIN
IRWIN Bit Holder: Bit Holder, Power, 1/4 in Compatible Bit Size, Hex Compatible Bit Shank, Magnetic (MPN 4935705)