SKU: 46779544177

Stahlwille Open Ended Insert Tool, 5/16 in, 9 x 12mm - ST 58611020

Sale price$49.30 Regular price$54.78
Save 10%

Pay in installments of $13.70 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Stahlwille Open Ended Insert Tool, 5/16 in, 9 x 12mm - ST 58611020Stahlwille Open Ended Insert Tool, 5 16 in, 9 x 12mm ST 58611020 An Open Ended Insert Tool is a type of interchangeable tool head that can be attached to a torque wrench or handle, typically used for precise torque applications. It has an open ended, U shaped design that allows it to grip the flat sides of a nut or bolt head, similar to a standard open ended spanner. The insert tool is designed to be modular, fitting into a compatible handle or torque

Stahlwille Open Ended Insert Tool, 5/16 in, 9 x 12mm - ST 58611020

An Open-Ended Insert Tool is a type of interchangeable tool head that can be attached to a torque wrench or handle, typically used for precise torque applications. It has an open-ended, U-shaped design that allows it to grip the flat sides of a nut or bolt head, similar to a standard open-ended spanner. The insert tool is designed to be modular, fitting into a compatible handle or torque wrench through a secure connection point, such as a dovetail or quick-release mechanism.

Features:

  • For square drive torque wrenches
  • Fixation by pin lock
  • Chromium over nickel, durable and chip-proof finish
  • Drop-forged, hardened and cooled in oil bath
  • Extremely resilient, exceptionally durable

Specifications:

  • Overall Height: 5mm
  • Output Size: 9 x 12mm
  • Overall Weight: 0.12 lbs
  • Wrench Size: 5/16 in

Product Dimension (Refer Image):

  • Width b Size: 22mm
  • S Size: 17.5mm
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: 46779544177

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 6 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jared
Port Orchard, US
★★★★★ 4
Not brand name, but oil is oil for generators
Style: Mineral, Pattern Name: Gallon - 1 Pack
Good value. Used in generators for me. Change every 30 hours of run time. No qualms.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2025
C
Verified Purchase
4cams
Phoenix, US
★★★★★ 5
OEM recommended.
Style: Mineral, Pattern Name: Quart - 1 Pack
It is the OEM recommended oil for my 2017 9.9 outboard. Arrived quickly and in a sealed plastic bag. No leaks. This is 32 oz and the motor only calls for 27 oz so enough for topping up in needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
O
Verified Purchase
Ontik Hoque
Houston, US
★★★★★ 5
Great for Mercury 4-stroke outboard
Style: Mineral, Pattern Name: Gallon - 1 Pack
The price was too good to pass; I stocked up on 3 years' worth of oil. QuikSilver is OEM Mercury oil, and this stuff has long shelf life if you can store it in stable indoor temperature/away from temperature extremes. Great buy overall, highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 20, 2025
J
Verified Purchase
Joe H.
Natrona Heights, US
★★★★★ 5
Looks well made
Looks well made. Rubber seems pliable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
D
Verified Purchase
Dct
Lowell, US
★★★★★ 5
It’s fixed
That awful boat… don’t buy boats unless you like to spend money OBVIOUSLY! This part fixed the boat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

recommand products