SKU: 63830414351

Stahlwille 1/2 in Bi-Hexagon Drive Long Socket, 3/8 in - ST 03420024

$33.70 $37.44
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

Stahlwille 1/2 in Bi-Hexagon Drive Long Socket, 3/8 in - ST 03420024Stahlwille 1 2 in Bi Hexagon Drive Long Socket, 3 8 in ST 03420024 The socket has an internal, star like shape with twelve rounded corners, allowing for easier alignment with fasteners and reducing the chances of rounding off edges. Made from high strength materials like chrome vanadium or alloy steel, Bi Hexagon sockets are commonly used in automotive, aerospace, and industrial applications where precision and durability are required. Features: High

Stahlwille 1/2 in Bi-Hexagon Drive Long Socket, 3/8 in - ST 03420024

The socket has an internal, star-like shape with twelve rounded corners, allowing for easier alignment with fasteners and reducing the chances of rounding off edges. Made from high-strength materials like chrome vanadium or alloy steel, Bi-Hexagon sockets are commonly used in automotive, aerospace, and industrial applications where precision and durability are required.

Features:

  • High Performance Quality (HPQ) tool is made of wear-resistant high-performance steel, yet is thin-walled and lightweight
  • Withstands high torques and is ideal for work in confined spaces such as turbines
  • HPQ heavy-duty steel, chrome-plated
  • Long version
  • ASME B 107.1, Fed. Spec. GGG-W-641, SAE AS 954-E

Specifications:

  • Drive Type: Bi-Hexagon
  • Internal Square Drive: 1/2 in
  • Overall Length: 83mm
  • Wrench Size: 3/8 in
  • Overall Weight: 0.21 lbs

Product Dimension (Refer Image):

  • d1 Size: 14.3mm
  • d2 Size: 22mm
  • d3 Size: 8.3mm
  • t1 Size: 19mm
  • t2 Size: 67mm
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63830414351

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4.4 ★★★★★
Based on 15 reviews
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Product Reviews
L
Verified Purchase
Lala MT
Dallas, US
★★★★★ 5
I want more!
Color: Orange
These work great on my metal siding. Holds one tool really well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
T
Verified Purchase
TIM F.
Belleville, US
★★★★★ 5
Extremely strong magnets
Color: Orange
The magnets are extremely strong. You almost have to slide it off the metal surface to remove.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025
C
Verified Purchase
CinemaPete
Waukegan, US
★★★★★ 5
Excellent Tool For Drilling Shelf Pin Holes
I had a project where I was extending the depth of the bottom half of a bookcase I had made out of pre-drilled MDF from Home Depot. The original bookcase was 11" deep x 10' high. The extended depth of the bottom is to be used to hold audio gear and needed to be 18" depth, front to rear. I was able to increase the depth but had to insert additional panels on the left and right so that shelf pins could be installed. I needed a shelf pin jig to do that, and this jig was perfect for the job. After completing my holes and mounting some shelves I was pleased that the alignment with the inner portion of the shelf was perfect and the distance between holes lined up exactly as with the original panels from Home Depot. The jig is high quality fabricated aluminum, not plastic, and it comes with two drill bits, and stop and Allen wrench, including an instruction manual, all in an attractive plastic case. The jig is well worth the modest price and I would definitely recommend it for drilling shelf clip holes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2024
T
Verified Purchase
To Protect the Innocent
Lake Worth, US
★★★★★ 5
a solid choice
I realized I don't need to drill 5mm holes, so this item is just perfect. It's higher quality than those other cheap-chinese noname jigs. In particular: * The stop collar provided actually fits the drill bit. I had one from Tanyo that had too-big collars that didn't stay put. * The fence pins are very soilid, so the jig doesn't move while in place. Other brands have a long knurled screw that wobbles and allows the kiig to move around. * The plate is thick, making it feel sturdy. * It's phyically smaller than the others, because it doesn't have any useless features like euro-hinge hole guides. The case is more compact and stores well. Overall, very satisfied with this jig.
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Reviewed in the United States on April 3, 2026
E
Verified Purchase
ed
Cuba, US
★★★★★ 5
Great product
Great well made product and nice case. Works great for 1/4” holes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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