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Listed on a ransomware leak site

Mutual Screw & Supply

mutualscrew.com

Mutual Screw & Supply was listed on the Sinobi leak site on Aug 9, 2025. Information as of Oct 19, 2026.

Updated continuously · figures as of Oct 19, 2026
Claimed by
Sinobi
First listed
Aug 9, 2025
Claims recorded
1

Leak-Site Claim.

SinobiConfirmed claim
Posted on the leak site
Aug 9, 2025
Collected by Brandefense
Aug 25, 2025
Data claimed
Not stated

Posted again 1 time by the same group

Leak-site post text, written by the group
Mutual Screw & Supply is a leading distributor specializing in industrial fasteners and related accessories, offering a vast array of products including screws, nuts, bolts, washers, rivets, and safety equipment. Established in 1947, the company prides itself on providing high-quality products from reputable brands such as 3M, Starrett, and Irwin. Their services cater to a wide range of clients, enabling custom solutions, automated orders, and special pricing for bulk purchases. The company is dedicated to delivering exceptional customer service, ensuring that clients have easy access to the…

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.