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Simmonds Nylstop DHE Series

Simmonds Nylstop DHE Series

Product catalog summary

Overview: The document provides technical specifications and benefits of the DHE Series 12-point nuts, designed for high torque control and difficult-to-reach applications. These nuts are lightweight, have high mechanical resistance, and are reusable.

Specifications:

Material: CRES A286 Stainless Steel, Alloy Steel
Coating: Silver plating
Temperature Range: -40°C to 480°C
Mechanical Resistance: 1100 MPa
Reusability: Can be fastened/unfastened at least 15 times
Diameter Range: M4-M24

Benefits:

High resistance to loosening and locking torque
Consistency in performance with minimal torque scatter
Flanged design suitable for thin sheet materials
Corrosion and temperature resistance

Applications: Primarily used in engines due to their high torque control capabilities.

Standards and Certifications:

ISO 9001:2000
ISO/TS 16949:2002
EN 9100:2003
AS 9100 Rev. B
ISO 14001:2004

Technical Data: The document includes detailed tables with dimensions, part numbers, and weight specifications for various nut sizes, along with material and surface treatment details.

Manufacturing and Contact Information: Alcoa Fastening Systems, St Cosme Operations, France. Contact details are provided for further inquiries.

Catalog excerpts

12 Point Nut - for Extremely High Torque Control 12 point nut – allowing very high torque control. Ideal for difficult reach applications. Benefits Lightweight - Thin walled nuts, takes less space Very high resistance to loosening Very high mechnical resistance 1100 MPA Very high locking torque Consistency of performance – Almost no locking torque scatter Flanged – Ideal for thin sheet material Temperature & Corrosion resistance – Operating temperature range between -40oC and 480oC – manufactured in CRES A286 Stainless Steel silver plated Re-usability – Can be fastened and unfastened a minimum of 15 times without compromising minimum required performance Popular applications: Diameters: Materials: Standard Coating: Engine M4-M24 CRES A286 Stainless Steel / Alloy steel Silver plating

Open the catalog to page 1

Deformation for self-locking action Simmonds Part Number 4070 DHE 235 M 5080 DHE 235 M 6100 DHE 235 M 7100 DHE 235 M 8100 DHE 235 M 10125 DHE 235 M 12125 DHE 235 M 14150 DHE 235 M 16150 DHE 235 M 18150 DHE 235 M 20150 DHE 235 M 22150 DHE 235 M 24200 DHE 235 M All dimensions are in mm unless stated. Material: Surface Treatment: Classification: Thread: Tolerances of Form and Position: Marking: Qualification & Acceptance Conditions: Remove sharp edges 0,1 – 0,4 (1) Bihexagonal wrenching configuration in accvordance with ISO 4095 All dimensions are in mm unless stated. Part Number Alloy steel 30CD4...

Open the catalog to page 2

Simmonds Nylstop DHE Series

Simmonds Nylstop DHE Series

Catalog excerpts

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