Contact Apex Fasteners

APEX offers full-service design, engineering and manufacturing to your specifications. Our custom fasteners have enjoyed great success supplying all types and sizes of businesses in most sectors of industry.
Contact Apex Fasteners with your hardware requirements

Authorized Distributor for:

U-Nuts, Metric

UNutDiagram.png
MetricU-Nuts.pngMultiThreadTypeUNut.png

Basic Part Numbers Nom. Dia. Thread mm Pitch Leg Length mm Width mm Barrel Ht. Above Leg mm Panel Thickness Range "T" mm Material Thickness mm Tensile Strength Ultimate *KN Retention in Panel Minimum *N Lower Tab Design
LUGS040016 M4 0.7 17.3 12.5 5.6 0.5/2.4 0.65 10.1 10.4 2
LUGZ050015 M5 0.8 15.2 11.4 5.3 1.8/2.5 0.65 10.1 10.4 3
LUGS060023 M6 1.0 23.4 14.2 6.1 0.8/4.0 0.89 18.2 13.4 1
LUGS064730 M6 1.0 29.5 14.5 6.0 0.8/4.0 0.89 18.2 13.4 1
LUGS060030 M6 1.0 29.5 14.5 6.0 0.8/4.0 0.89 18.2 13.4 1
LUGS630023 M6.3 1.0 23.4 14.2 6.1 0.8/4.0 0.89 18.2 13.4 1
LUGS080025 M8 1.3 25.0 17.0 8.0 0.8/4.0 1.02 32.9 13.4 1
LUGS085725 M8 1.3 25.0 17.0 8.0 1.5/5.5 1.02 32.9 13.4 1
LUGS100033 M10 1.5 32.7 18.5 9.4 1.5/5.5 1.40 52.2 13.4 1

*N - Newtons = 9.8 Kgm  *Nm - Newton meters = 980 Kgm-Cm

PrevailingTorqueTypeUNut.png

Basic Part Numbers Nom. Dia. Thread mm Pitch Leg Length mm Width mm Barrel Ht. Above Leg mm Panel Thickness Range "T" mm Material Thickness mm Tensile Strength Ultimate *KN Retention in Panel Minimum *N
LPGS060023 6 1.0 23.4 14.2 6.1 0.80/4.00 0.89 18.16 13.4
LPGS630023 6 1.0 23.4 14.2 6.1 0.80/4.00 0.89 18.16 13.4
LPGS085725 8 1.25 24.9 17.0 8.0 1.5/5.5 1.02 32.94 13.4
LPGS080025 8 1.25 24.9 17.0 8.0 0.80/4.00 1.02 32.94 13.4
LPGS002132 8 1.25 24.9 17.0 8.0 1.3/4.00 0.99 32.94 13.4
LPGS060024 6 1.0 23.5 14.5 6.0 0.30/3.00 0.89 18.16 13.4

Prevailing Torque: max. on *NM is 3; fifth off *NM is 0.3

*N - Newtons = 9.8 Kgm  *Nm - Newton meters = 980 Kgm-Cm

Palnut metric fasteners

U-Nuts

APEX FASTENERS, Inc - 15858 Business Center Drive - Irwindale, CA 91706 USA
APEX Fasteners supplies standard and custom screws, nut retainers, shoulder screws, plastites and taptites, all types of rivets, spring steel fasteners and special stampings, sems screws in standard, fractional or metric to electronics, aviation and other OEM industries worldwide. ApexFasteners.com custom manufactures screw machine components for electronic enclosure hardware as well as cold forming and cold headed specials for assembly and production requirements.
Tel: (626) 962-2219 - info@apexfasteners.com
Copyright © 2025 Apex Fasteners. Designed by Pope Productions