SKU: 18834067276

Bessey SG40M Heavy-Duty All-Steel Screw Clamp Capacity 400mm

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Description

Bessey SG40M Heavy-Duty All-Steel Screw Clamp Capacity 400mmIncreasingly high clamping pressures, with larger throat depths and wider openings. These are the demands that original BESSEY high performance clamps need to fulfil on a daily basis. Used in steel and boiler construction, shipbuilding and automotive engineering. Also in heavy timber construction, laminated wood beam construction and carpentry. In other words, wherever sturdy or heavy parts need to be clamped very securely, with a very high clamping

Increasingly high clamping pressures, with larger throat depths and wider openings. These are the demands that original BESSEY high-performance clamps need to fulfil on a daily basis. Used in steel and boiler construction, shipbuilding and automotive engineering. Also in heavy timber construction, laminated wood beam construction and carpentry. In other words, wherever sturdy or heavy parts need to be clamped very securely, with a very high clamping pressure. Developed on the basis of the tried-and-tested BESSEY all-steel screw clamp, the original BESSEY high-performance clamps fulfil all requirements with panache... again and again!

The high-performance clamp.

Your benefits at a glance:

Extremely sturdy.
Fixed bracket and pressure plate are produced and tempered from a single piece, thus very torsion-resistant. This guarantees you maximum tensile strength and sturdiness.

Special tilting pressure plate.
The heat-resistant pressure plate is replaceable and can be tilted up to 35° so it can even clamp on angled or sloping surfaces.

Tempered spindle.
The tempered spindle is particularly sturdy and wear-resistant. This considerably increases its durability.

Sturdy tommy bar.
The sturdy tommy bar has special rounded hand-friendly ends, as well as a hexagonal bolt. This allows powerful, controlled clamping.

The Bessey SG40M has the following:

Clamping force up to 12,000N
Tightening torque: 40Nm
Opening 400mm
Throat depth 140mm
Rail 34 x 13mm
Weight 3.17Kg

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SKU: 18834067276

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4.4 ★★★★★
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Bradley Thayer
Fort Morgan, US
★★★★★ 5
Navarro Has Written a J'Accuse for Our Time, a Bare-Knuckled Indictment of an Evil System
Format: Hardcover
Peter Navarro has written an exceptional book that should be required reading for those who seek to understand the abuses of the Biden presidency. The book is a poignant love story, an account of great sacrifice, and an illustration of the true totalitarian nature of the Left. It is a J'Accuse for our time. Like Zola's work, it is a bare-knuckled indictment of an evil system. Unlike Zola, this system conspired not against one man, but against the President and many others--in fact, well more than half the country. Navarro's account is a contemporary reminder of the abuses Arendt and Solzhenitsyn identified regarding not only the banality, capriciousness, and brutal incompetence of tyranny, but that one does not realize when it starts how horrific it will become. If the Left is not stopped, what they did to Navarro will segue to even greater abuses against more and more people. I Went to Prison So You Won't Have To is a warning to all Americans of what is at stake and hence is a book that Americans must read.
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Reviewed in the United States on September 18, 2025
E
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ESchool
San Leandro, US
★★★★★ 5
Find Out Who Was the Legal Secretary
Format: Hardcover
I ordered this book after watching Nuremberg with Michael Shannon and Russell Crowe because I wanted to find out who was the woman accompanying Justice Jackson to Germany. Yes, that was not his wife, it was his legal secretary, Elsie Douglas. This book is the only source I could find that goes into any detail about their relationship. What it provides is nowhere near salacious, because it is evident that Jackson took his secrets to the grave. What details it does provide about the evident love triangle that existed in Jackson's life for many years is quite sufficient to explain the events of Nuremberg.
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Reviewed in the United States on January 24, 2026
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Lee Allen
Port Orchard, US
★★★★★ 4
Well written. Factual sloppiness.
Format: Hardcover
Good insight into Jackson’s approach to the law. Thoroughly researched. Well written. However, Professor White made two egregious factual errors, both of which are an indication of sloppiness on his part, as well as that of his editors and peer reviewers. First, he refers to the World War 2 Chief of Naval Operations as the Secretary of the Navy. Second he states that Los Alamos National Laboratory is in California.
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Reviewed in the United States on June 1, 2026
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Christian Schlect
Carnegie, US
★★★★★ 4
Judging Jackson
Format: Hardcover
Readers interested in FDR's era, the post-war Nuremberg Trial, and/or such important U.S. Supreme Court events as the Rosenberg spy case and Brown v. Board of Education will enjoy this well-researched book. Illuminating insights as to the characters of his fellow members of the High Court, especially Justices Black and Douglas, are also present. Of special interest in today's world is Justice Jackson's thinking on the limits of Executive Power in terms of war powers and foreign relations. I do think non-lawyers will be less interested when the author, a legal scholar, sometime goes into depth exploring aspects of Justice Jackson's thoughts on opaque technical areas, such as diversity jurisdiction under the constitution. And, I fail to see the need to spend much time on Justice Black's two children, as is done in chapter two "Family Matters." Why do I need to know that his daughter was a mediocre student in college or details about her early love life? Professor White clearly admires Robert H. Jackson as a fine advocate, brilliant writer, and independent judge, while noting some of his flaws. All in all, a good biography of an important American.
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Reviewed in the United States on November 9, 2025
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Mrs. L
Lowell, US
★★★★★ 5
READ
Format: Hardcover
This is a good book to remind us of the futility of war and the tragedies that occur because of it.
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Reviewed in the United States on March 20, 2026

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