Part # CFN-440-1ZI , Nylon Insert Self-Locking Fasteners - Types CFN

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	All Categories Nylon Insert Self-Locking Fasteners - Types CFN - Unified


All Categories > PEM® Brand Fasteners for Metal Sheets and Panels > Nuts for Sheet Metal > Nylon Insert, Locking Thread Nuts – Types CFN, PL, PLC > Nylon Insert, Locking Thread Nuts – Type CFN > Nylon Insert Self-Locking Fasteners - Types CFN - Unified > Part # CFN-440-1ZI


	Part # CFN-440-1ZI , Nylon Insert Self-Locking Fasteners - Types CFN - Unified

Type CFN broaching fasteners are available for thinner sheet, close-to-edge applications. The locking element provides prevailing torque to eliminate loosening of mating threaded hardware.

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Nylon Insert Self Locking Fasteners - Types CFN 2

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Specifications

Thread Size

.112-40 (#4-40)

Thread Code

440

Shank Code

A (Shank) ± .003

.040 in

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Min. Sheet Thickness

.043 in

Hole Size in Sheet + .003 - .000

.152 in

C ± .002

.162 in

D ± .004

.175 in

E + .001 - .004

.203 in

T Max.

.104 in

Min. Dist. Hole C/L to Edge

.115 in

Max. Temperature Limit

250 ºF
120 ºC

Fastener Materials - Locking Element

Blue Nylon

For Use in Sheet Hardness¹

HRB 60 / HB 107 or Less

Thread Specification

Internal, ANSI B1.1, 2B

Fastener Material

Carbon Steel

Standard Finish

Zinc plated per ASTM B633, SC1 (5µm), Type III, colorless

CAD Supplier

PennEngineering® (PEM®)

¹ HRB - Hardness Rockwell “B” Scale. HB - Hardness Brinell.

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Part # CFN-440-1ZI , Nylon Insert Self-Locking Fasteners - Types CFN - Unified

Thread Size

Thread Code

Shank Code

A (Shank) ± .003

Min. Sheet Thickness

Hole Size in Sheet + .003 - .000

C ± .002

D ± .004

E + .001 - .004

T Max.

Min. Dist. Hole C/L to Edge

Max. Temperature Limit

Fastener Materials - Locking Element

For Use in Sheet Hardness¹

Thread Specification

Fastener Material

Standard Finish

CAD Supplier

Download our brochure

Product resources

Services

Our Brands

Useful Links

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Part # CFN-440-1ZI , Nylon Insert Self-Locking Fasteners - Types CFN - Unified

Thread Size

Thread Code

Shank Code

A (Shank) ± .003

Min. Sheet Thickness

Hole Size in Sheet + .003 - .000

C ± .002

D ± .004

E + .001 - .004

T Max.

Min. Dist. Hole C/L to Edge

Max. Temperature Limit

Fastener Materials - Locking Element

For Use in Sheet Hardness1

Thread Specification

Fastener Material

Standard Finish

CAD Supplier

Download our brochure

Product resources

Services

Our Brands

Useful Links

Departments

For Use in Sheet Hardness¹