7pcs 150mm SQ1 - SQ5 Square Drive Extra Long Reach Screwdriver Tool Bit Set (Robertson) - SQ1, SQ2, SQ2.5, SQ2.74, SQ3, SQ4, SQ5 - S2 Tool Steel, 1/4" Hex Drive, Magnetic Head, Power Tools

★★★★★ 4.6 20 reviews

$31.30
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by bitbiashara.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$31.30
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 16
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by bitbiashara.com
Free 30-day returns Details

Product details

Management number 210012834 Release Date 2026/04/02 List Price $12.52 Model Number 210012834
Category

This is a set of 7 screwdriver bits designed for Robertson screws. Each bit features a square head in a different size, ranging from SQ1 to SQ5. The bits are extra long, measuring 150mm (around 6 inches), which allows you to reach deep into tight spaces. They are made from S2 tool steel for strength and durability, and have a magnetic head to hold screws securely while you work.This set is a versatile option for anyone who works with Robertson screws. The extra-long reach makes them ideal for furniture assembly, cabinetry, and other applications where standard screwdrivers can't reach the screw. The magnetic heads help prevent dropped screws and make the driving process faster and more efficient.

  • Secure Square Drive (SQ1, SQ2, SQ2.5, SQ2.74, SQ3, SQ4, SQ5): Precise fit for various Robertson screw sizes and reduces cam-out.
  • Extended Reach: 150mm length for accessing deep-set screws in tight spaces.
  • Durable S2 Tool Steel Construction: Offers superior strength and durability compared to standard steel.
  • Magnetic Heads: Securely holds screws during use, preventing drops and ensuring efficient driving.
  • Universal 1/4" Hex Drive: Compatibility with various power tools and screwdrivers, ensuring the set can be used with existing equipment.
UPC 787099321147
Brand Name HALLMERS
Item Length 5.91 Inches
Drive System Hex, Square
Finish Types Steel
Manufacturer HALLMERS
Material Type Tool Steel
Item Type Name Square Drive Bit
Number of Pieces 7

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
20 ratings | 8 reviews
How item rating is calculated
View all reviews
5 stars
84% (17)
4 stars
3% (1)
3 stars
2% (0)
2 stars
1% (0)
1 star
10% (2)
Sort by

There are currently no written reviews for this product.