1. Please use the selection tools in the top right hand side of this page to select your insert.

2. Once selected, click "Find Insert" and the details of your chosen insert will appear here.

	To Print Insert Detail:		Click Here
	Nominal Thread Size
	Insert Number
	BASIC LENGTHS		Insert length expressed as multiple of nominal diameter
	1D
	1.5D
	2D
	2.5D
	3D
	ARMACOIL TAPS
	ARMACOIL GAUGES
	ARMACOIL TOOLS
	Inserting Tool FR
	Inserting Tool SL
	Tang Break Off Tool FR
	Tang Break Off Tool SL
	Automatic Tang Break Off Tool
	Extracting Tool
	Power Assembly Tool

	To Print Technical Detail:		Click Here
	Nominal Thread Size
	Drill Size
	TAPPED HOLE		Tapped hole and fitted size date for Inserts
	Minor Diameter
	Major Diameter
	Inserts Fitted Minor Diameter
	*		Dimensions are recommended for ArmaCoil Screw Lock Insert applications.
	DEPTHS		Drilling, Tapping and Installation Depths
	1D
	Full Form Thread - Q
	Max Screw Length - R
	Drill Depth (excluding Point) - S
	Tapping Depth (Fin Tap) - T
	1.5D
	Full Form Thread - Q
	Max Screw Length - R
	Drill Depth (excluding Point) - S
	Tapping Depth (Fin Tap) - T
	2D
	Full Form Thread - Q
	Max Screw Length - R
	Drill Depth (excluding Point) - S
	Tapping Depth (Fin Tap) - T
	2.5D
	Full Form Thread - Q
	Max Screw Length - R
	Drill Depth (excluding Point) - S
	Tapping Depth (Fin Tap) - T
	3D
	Full Form Thread - Q
	Max Screw Length - R
	Drill Depth (excluding Point) - S
	Tapping Depth (Fin Tap) - T

Tapped Hole Notes

Drilling, Tapping and Installation Notes

1.	Figures in table for min. depth holes. When possible add 1 pitch to Q, S and T. Insert can then be installed .25 - .5 below surface.
2.	Depths of C'bores or C'sks. If any, must be added to values for Q, R, S and T.
3.	If bottoming taps are used, S and T may be reduced by an amount equal to 2 x pitch.

Q, R, S, T Notation

Q -	Full form thread
R -	Max Screw Length (with Tang On)
S -	Drill Depth (Excluding Point)
T -	Tapping Depth (Fin Tap)

	To Print Insert Dim. Detail:		Click Here
	Nominal Thread Size
	FREE OUTSIDE DIAMETER
	Min.
	Max.
	NO. OF FREE COILS		(Counted From Notch)
	1D
	1.5D
	2D
	2.5D
	3D
	SCREW LOCK		(Prevailing Torque)
	Min. (after 15 cycles)
	Max.
	RELATED DOCUMENTS
	Metric Inserts		BS 4377 DIN 8140
	Metric - Free Running		BS 7752 LN 9039 MA 3279 to 3281
	Metric - Screw Lock		BS 7751 LN 9499 MA 3229 to 3331
	Unified Inserts		BS 3409
	UNF - Free Running		AS6733 to AS6734
	UNF - Screw Lock		AGS 3700 to 3799
	UNC/UNF - Free Running		AS8455 to 8456 MS 12076 to 124850
	UNC/UNF - Screw Lock		AGS3600 to 3699 MS 21209
	BA/BSF/BSW/G(BSP F)		AS 4736 to 4748 AS 4947 to 4959

	To Print Tap Size Detail:		Click Here
	Nominal Thread Size
	DIMENSIONS		(all in mm)
	Overall Length
	Thread Length
	Square Length
	Shank Diameter (Max)
	Square Size (Max)