RAMPA Nut Inserts – Type SKDL, M6, Large Collar, Silver Zinc

The RAMPA Type SKDL M6 Nut Inserts are engineered for applications requiring secure fastening and frequent assembly/disassembly. Featuring a large collar and hex drive, these inserts are easy to install while providing enhanced pull-through resistance and stable seating.

A key feature of the SKDL design is the left-hand external thread, which prevents the insert from loosening during repeated screwing operations. Finished with a silver zinc coating, these inserts offer excellent wear resistance and corrosion protection for long service life.

Specifications:

• Brand/Series: RAMPA Type SKDL

• Type: Threaded nut insert with large collar

• Thread Size (Internal): M6 (d)

• Diameter: 10mm (D)

• Drive Type: Hex drive – secure installation

• Head Diameter: 15mm (D1)

• External Thread: Left-hand thread – prevents loosening under frequent use

• Wrench Size: 6 (SW/HD)

• Collar: Large collar for added stability and pull-through resistance

• Material/Finish: Steel with silver zinc plating – strong and corrosion-resistant

• Application Materials: Wood, wood-based composites, and thermoplastics

Features & Applications:

• Left-hand external thread prevents insert loosening in high-use joints

• Large collar improves stability and distributes load over a wider surface

• Hex drive ensures easy and secure installation with standard tools

• Silver zinc finish resists wear and corrosion

• Suitable for furniture construction, timber engineering, shopfitting, and assembly requiring frequent screw connections