IMPA: 611026-611042

12-Point Ring Striking Wrenches (Slogging Wrenches)

Our 12-point ring striking wrenches, also known as slogging wrenches, are essential for heavy-duty marine and industrial applications. Designed for use in confined spaces, they are perfect for tightening large nuts or loosening corroded, over-tightened fasteners. Each wrench is forged from selected alloy steel and properly heat-treated to withstand repeated striking impacts without failure.

The 12-point ring head provides a secure grip on the fastener, reducing the risk of slipping and rounding corners. This series covers IMPA codes 611026 to 611042, offering 17 individual sizes to meet your specific requirements. All variants are available and priced individually, allowing you to order exactly what you need for your ship's tool inventory.

Key Features

Technical Specifications

IMPA CodeA/F SizeOverall LengthFor Bolt
61102610mm195mmM6 / W 3/16
61102712mm195mmW 1/4
61102813mm210mm—
61102914mm210mmW 5/16
61103017mm250mmM10
61103119mm270mmM12 / W 7/16
61103221mm290mmW 1/2
61103322mm290mmM14
61103424mm310mmM16
61103526mm330mmW 5/8
61103627mm330mmM18
61103730mm350mmM20
61103832mm370mmW 3/4
61103935mm410mmM22 / W 7/8
61104036mm410mmM24
61104141mm450mmM27 / W 1
61104246mm460mmM30 / W 1-1/8

Frequently Asked Questions

What is a striking wrench used for?

A striking wrench, also known as a slogging wrench, is designed for heavy-duty applications where high torque is required. It is used with a hammer or mallet to strike the wrench, providing the force needed to loosen or tighten large nuts, especially in confined spaces.

Why choose a 12-point ring design?

The 12-point ring design offers more contact points with the nut, reducing the risk of slipping and rounding off corners. This is particularly important when working with corroded or over-tightened fasteners.

Are these wrenches available individually?

Yes, each size in the IMPA range 611026-611042 is available individually, allowing you to purchase only the sizes you need.

What material are these wrenches made from?

They are forged from selected alloy steel and heat-treated to ensure maximum strength and durability, capable of withstanding repeated striking impacts.

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