Zygology
Zygology Ltd
Unit 7, Thame 40 Jane Morbey Road
Thame Oxon OX9 3RR
Phone: 0808 123 1221
Fax: +44 1844 266021
Email: sales@zygology.com
Web Address: www.zygology.com
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  • Installs into thin, harder, high strength steel materials (high strength steel sheets at 975MPA maximum ultimate tensile)
  • Allows overall weight reduction for all vehicles
  • Provides lower installed cost
  • Unplated threads may be oversized sized as permitted by thread standards to accept minimum plating thickness of .00020”/.0051 mm
Compare to other thin sheet fastening devices:
  • Addresses environmental concerns
  • Smaller outer diameter
  • Lighter weight
  • Flush on reverse side of panel
  • Close to edge of panel mounting
  • No embossing required
  • Hardened nut material provides stronger thread strength
  • Can be installed automatically using press or in-die technology
Type SH™ Hard Panel Nuts
Type SH™ Hard Panel Nuts_2
Unit of Measure
1 

Item #

Thread Size

A (Shank) Max.

Hole Size in Sheet + .003 - .000

E ± .010

Fastener Material

CAD

SH-0420-1X N/A .250-20 (1/4-20) N/A .054 in N/A .344 in N/A .440 in N/A Hardened Alloy Steel N/A CAD Icon (for items table)
SH-0420-2X N/A .250-20 (1/4-20) N/A .087 in N/A .344 in N/A .440 in N/A Hardened Alloy Steel N/A CAD Icon (for items table)
SH-0518-1X N/A .313-18 (5/16-18) N/A .054 in N/A .413 in N/A .500 in N/A Hardened Alloy Steel N/A CAD Icon (for items table)
SH-0518-2X N/A .313-18 (5/16-18) N/A .087 in N/A .413 in N/A .500 in N/A Hardened Alloy Steel N/A CAD Icon (for items table)
SH-0616-1X N/A .375-16 (3/8-16) N/A .087 in N/A .500 in N/A .623 in N/A Hardened Alloy Steel N/A CAD Icon (for items table)
Unit of Measure
1