Aircraft Tools • Cobalt Drills • High Speed Steel Reamers • Carbide Burs • Carbide Drill Bits • Screwdriver Bits • Paint Cutters • Cleco Fasteners • Double Margin Drills • Countersinks • Surface Conditioning Disc • Nova Pneumatic Aircraft Tools • Aerospace Taps • Aviation and Aerospace Tools

We detected that your JavaScript seem to be disabled.

You must have JavaScript enabled in your browser to utilize the functionality of this website.

Home •
Insert Bits For Tri Wing® Screws

Insert Bits For Tri Wing® Screws

NAS 4005

ACR® SERIES AVAILABLE

Part Number	style	shank size inches	point size	screw size	overall length inches	Package Quantity	Price Each
28-500	PAT-TWD-0	1/4	0	#0	1	25	$1.33
28-501	PAT-TWD-1	1/4	1	#2	1	25	$1.33
28-502	PAT-TWD-2	1/4	2	#4	1	25	$1.33
28-503	PAT-TWD-3	1/4	3	#6	1	25	$1.33
28-504	PAT-TWD-4	1/4	4	#8	1	25	$1.33
28-505	PAT-TWD-5	1/4	5	#10	1	25	$1.33
28-506	PAT-TWD-6	1/4	6	1/4	1-1/4	25	$1.80
28-507	PAT-TWD-7	1/4	7	5/16	1-1/4	25	$1.80
28-508	PAT-TWD-8	1/4	8	3/8	1-1/4	25	$1.80
28-509	PAT-TWE-4	5/16	4	#8	1-1/4	5	$2.76
28-510	PAT-TWE-5	5/16	5	#10	1-1/4	5	$4.60
28-511	PAT-TWE-6	5/16	6	1/4	1-1/4	5	$2.76
28-512	PAT-TWE-7	5/16	7	5/16	1-1/4	5	$6.60
28-513	PAT-TWE-8	5/16	8	3/8	1-1/4	5	$6.60

Aircraft Tools • Cobalt Drills • Aerospace Tools • High Speed Steel Reamers • Carbide Burs • Airplane Tools • Screwdriver Bits • Aviation Tools • Paint Cutters • Cleco Fasteners • Double Margin Drills • Cutting Tools • Countersinks • Tools for MRO • Surface Conditioning Disc • Nova Pneumatic Aircraft Tools • Aviation and Aerospace Tools