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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  • Meets torque requirements for IFI 100/107 Grade B (unified) and ANSI B18.16.1M (metric) locknuts.
  • Type H is for use in sheet hardness HRB 80 or less on the Rockwell “B” scale.
  • Type HNL are for use in sheet hardness HRB 60 or less on the Rockwell “B” scale.
Unit of Measure

Specifications

Thread Size

 M6 x 1

Type

 Self-Locking HNL

Thread Code

 M6

A (Shank) Max.

 1.48 mm CL_H_HN_dimension.JPG

Min. Sheet Thickness

 1.48 mm

Hole Size in Sheet + 0.13

 8.75 mm

C Max.

 8.72 mm

E ± 0.25

 12.7 mm

T2 ± 0.25

 5 mm

Min. Dist. Hole C/L to Edge

 10 mm

Thread Specification

 ANSI B18.16.1M

Fastener Material

 Carbon Steel

Material Finish

 Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless plus sealant/lubricant

For Use in Sheet Hardness

 HRB 60 / HB 107 or Less

CAD Supplier

 PennEngineering® (PEM®)