KATO Fastening Systems, Inc.

Electric Mandrel

Kato Electric Tool Mandrel Specification (Tangless Inserts)

Nominal Thread Size	Installation Mandrel Part Number	Removal Mandrel Part Number	"A" Diameter	"B" Diameter	Overall Length
Unified Coarse
2(.086)-56	CT16410-02BH	CT16410-02	0.083	0.164	2.72
4(.112)-40	CT16410-04BH	CT16410-04	0.106	0.164	2.82
6(.138)-32	CT16410-06BH	CT16410-06	0.131	0.164	2.94
8(.164)-32	CT16410-2BH	CT16410-2	0.157	0.164	3.09
10(.190)-24	CT16410-3	CT16410R-3	0.181	0.164	3.00
1/4(.250)-20	CT16410-4	CT16410R-4	0.241	0.164	3.00
Unified Fine
10(.190)-32	CT16411-3	CT16411R-3	0.186	0.164	2.65
1/4(.250)-28	N/A	CT16411R-4	0.230	0.164	3.15

Note: All dimensions for reference only.