Aerospace Taps

High Speed Steel - UNJC UNJF. Military specification MIL-S-8879

The “J” Screw thread is used for aerospace designs and for highly stressed applications requiring high fatigue strength.

Part Number	Description	Number of Flutes	Package Quantity	Price Each
23-400	4/40 Taper	3	12	$2.95
23-401	4/40 Plug	3	12	$2.95
23-402	4/40 Bottom	3	12	$2.95
23-408	6/32 Taper	3	12	$3.00
23-409	6/32 Plug	3	12	$3.00
23-410	6/32 Bottom	3	12	$3.00
23-411	8/32 Taper	4	12	$3.10
23-412	8/32 Plug	4	12	$3.10
23-413	8/32 Bottom	4	12	$3.10
23-414	10/24 Taper	4	12	$3.15
23-415	10/24 Plug	4	12	$3.15
23-416	10/24 Bottom	4	12	$3.15
23-417	10/32 Taper	4	12	$3.15
23-418	10/32 Plug	4	12	$3.15
23-419	10/32 Bottom	4	12	$3.15
23-420	12/24 Taper	4	12	$3.35
23-421	12/24 Plug	4	12	$3.35
23-422	12/24 Bottom	4	12	$3.35
23-423	1/4-20 Taper	4	12	$3.56
23-424	1/4-20 Plug	4	12	$3.56
23-425	1/4-20 Bottom	4	12	$3.56
23-426	1/4-28 Taper	4	12	$3.40
23-427	1/4-28 Plug	4	12	$3.40
23-428	1/4-28 Bottom	4	12	$3.40
23-429	5/16-18 Taper	4	12	$4.10
23-430	5/16-18 Plug	4	12	$4.10
23-431	5/16-18 Bottom	4	12	$4.10
23-432	5/16-24 Taper	4	12	$4.10
23-433	5/16-24 Plug	4	12	$4.10
23-434	5/16-24 Bottom	4	12	$4.10
23-435	3/8-16 Taper	4	12	$4.80
23-438	3/8-24 Taper	4	12	$4.80
23-439	3/8-24 Plug	4	12	$4.80
23-440	3/8-24 Bottom	4	12	$4.80
23-441	3/8-16 Plug	4	12	$4.80
23-442	3/8-16 Bottom	4	12	$4.80

Drill Stops