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Rivet Nuts (Insert Nuts)

Stainless Steel Flat Head Full Hex Body Rivet Nut

Flat head, full hex body, open end. M3 to M12, stainless steel.

Overview

A rivet nut (insert nut) gives a strong, reusable thread in sheet metal, tube or plastic that is too thin to tap. It is fitted from one side with a hand or pneumatic tool. The wide flat flange spreads the load and covers slightly oversized holes. The full hex body sits in a hex hole for the highest resistance to spin-out.

The open end lets a longer screw pass right through. Available from M3 to M12 with grip ranges from 0.5 mm to 5 mm. Each part number covers a set range of sheet thickness and has its own overall length (L), shown in the table.

Specifications

BrandNeufix
Part no. seriesNF-FH-FHB/SS
ThreadsM3, M4, M5, M6, M8, M10, M12
Grip range0.5 mm to 5 mm
Length (L)8.5 mm to 27 mm
HeadFlat head
BodyFull hex body
EndOpen end
MaterialStainless steel

Sizes & part numbers

Part no.ThreadGrip range (mm)Length L (mm)
NF-FH-FHB/SS-0315M30.5-1.58.5
NF-FH-FHB/SS-0420M40.5-2.011.0
NF-FH-FHB/SS-0525M50.5-2.514.0
NF-FH-FHB/SS-0630M60.5-3.015.0 (16.0)
NF-FH-FHB/SS-0835M81.0-3.518.0
NF-FH-FHB/SS-1035M101.0-3.521.0 (23.0)
NF-FH-FHB/SS-1035(12H)M101.0-3.521.0
NF-FH-FHB/SS-1240(15H)M121.0-4.023.0
NF-FH-FHB/SS-1250(16H)M122.0-5.027.0

Key features

  • Strong thread in thin sheet
  • One-sided installation
  • Through thread

Applications

Electrical panels and enclosuresAutomotiveFurnitureSolar structures

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