CAPTIVE SCREWS

Nut Retainer type module fasteners are fully retracting and automatically retract flush
with the panel when released from mating threads. This feature allows equipment to

be removed or installed without the possiblity of jamming or damage. The fastener can be
installed or removed easily without special tools for ease of maintenance.

FULLY RETRACTING, SPRING LOADED, NUT RETAINER TYPE.

Configuration and Basic Part Number	Head Styles	Size	Material		Finish
			Housing	Screw
P/N CA28080 Single Lead		300 Series CRES.	300 Series CRES.	Passivated per QQ-P-35 or
or		Black Oxide
4-40		A286 CRES.
6-32
8-32
10-32
1/4-28
P/N CA29040 4-Lead		6-32 8-32	300 Series CRES.	300 Series CRES.	Passivated per QQ-P-35 or
10-32		or	Blac
1/4-28		A286 CRES.	k Oxide
P/N CA28106 Floating with Captive Lock Washer, Single Lead Installed		4-40 6-32 8-32 10-32 1/4-24	300 Series CRES.	300 Series CRES. or A286 CRES.	Passivated per QQ-P-35 or Black Oxide
and Retracted		5/16-24
P/N CA28102
Non-Floating with Captive Lock Washer		6-32 8-32	300 Series CRES.	300 Series CRES. or A286 CRES.	Passivated per QQ-P-35 or Black Oxide
10-32
1/4-28
Installed and
Retracted

NUT RETAINER. To be used with Captive Screws

Part Nos. CA28080, CA2440, CA28102 and CA28106

P/N CA28085 CA3052 CA28154

300 Series CRES.

Passivated per QQ-P-35 or Black Oxide