Rivet Nuts (Insert Nuts)

Flat Head Full Hex Body Rivet Nut, Closed End

Flat head, full hex body, closed end. M4 to M10, carbon steel, zinc plated.

Section: Rivet nuts
Type: Steel rivet nuts

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 closed end seals the thread against water, dust and paint, and protects parts behind the panel. Available from M4 to M10 with grip ranges from 0.5 mm to 6 mm. Each part number covers a set range of sheet thickness and has its own overall length (L), shown in the table.

Specifications

Brand	Neufix
Part no. series	NF-FH-FHBC
Threads	M4, M5, M6, M8, M10
Grip range	0.5 mm to 6 mm
Length (L)	17.5 mm to 35 mm
Head	Flat head
Body	Full hex body
End	Closed end (blind, sealed)
Material	Carbon steel, zinc plated

Sizes & part numbers

Part no.	Thread	Grip range (mm)	Length L (mm)
NF-FH-FHBC-0420	M4	0.5-2.0	17.5
NF-FH-FHBC-0440	M4	2.0-4.0	19.0
NF-FH-FHBC-0525	M5	0.5-2.5	18.0
NF-FH-FHBC-0540	M5	2.5-4.0	20.0
NF-FH-FHBC-0630	M6	0.5-3.0	23.0
NF-FH-FHBC-0645	M6	3.0-4.5	25.0
NF-FH-FHBC-0835	M8	1.0-3.5	26.0
NF-FH-FHBC-0855	M8	3.5-5.5	29.0
NF-FH-FHBC-1040	M10	1.0-4.0	33.0
NF-FH-FHBC-1060	M10	4.0-6.0	35.0