İsb Fasteners
Ankara · Si̇ncan
İsb Fasteners
Manufacturer of standard and special nuts and cold-forged fasteners in Ankara Alcı OSB.
About
Production profile
Company type
Activity types
Production capabilities
Materials worked
Manufacturing processes
Certifications
Export profile
Industries served
Activity categories
Factory gallery
Products
Special Cold-Forged Nuts
The special cold-forging group shows forms such as security cylindrical nuts, notched hex nuts, flanged security nuts and three-hole flanged nuts. Size ranges on catalog graphics are marked M6–M16 (M6–M10 for the three-hole type). Presented under the cold-hammer theme, these parts are fasteners with special geometry beyond a plain hex nut for security and mounting needs.
Special Nuts (Weld Nuts)
The special-nut group highlights weld nuts. Per the site, weld nuts preferred in production and assembly across many sectors address a wide range of uses; they mediate welding the nut to a profile or sheet so the nut can engage a bolt. The company timeline notes that special-nut production began in 2021.
Standard Nuts (Fiber / Nylon-Insert Lock Nuts)
Within İSB Fasteners' standard nut range is the fiber (nylon-insert) lock nut. Per the site, the fiber nut is compressed with its fiber insert to prevent loosening where vibration is present and makes loosening very difficult. Catalog imagery shows a hexagonal lock nut with a blue nylon insert, used to limit loosening in vibrating industrial assemblies.
Services
Weld Nut Manufacturing
Per the site, weld nuts are preferred in production and assembly across many sectors; they mediate welding the nut to a profile or sheet so a bolt can engage. İSB Fasteners produces this type on its special-nut line, supplying weld-nut needs for automotive and sheet/profile assembly applications.
Custom Fastener Manufacturing
İSB Fasteners' mission emphasizes taking the required form and producing products as requested for every fastening need, drawing and project. Within that scope, custom fasteners / special nuts are produced to customer drawings and assembly needs; since 2021 the special-nut line and later capacity investments support both serial and custom production.
Cold-Forging Production of Special Nuts
The site highlights the "Cold Hammer Strike" theme and the Special Cold Forging product group. Forms such as security cylindrical, notched hex, flanged security and three-hole flanged nuts are produced by cold forging, with catalog size ranges M6–M16. Closed-die cold forging addresses non-standard fastener demand.