Locating Pins for Jigs & Fixtures- Double Stepped

·Materials

Type	Material	Hardness
Nut-fastening
WLANA	SCM435	Hardening Hardness 35~40HRC
TWLANA	SCM415	Carburized 55HRC~ (Depth 0.7~0.8) Male Thread area is not Harden

Referemce: sin15°=~0.259 sin30°=0.5 sin45°=~0.707
tan15°=~0.267 tan30°=0.577 tan45°=1

- R Dimension

Q	R
3.0~6.0	1.5
6.1~8.0	2
8.1~12.0	3
12.1~15.0	4

A center hole will be present on tip.

Tip Shape




Nut-fastening

Specifications

* Specifications

Part Number				P 0.1mm Increment	Q 0.1mm Increment	F/B 1mm Increment	L Selection					A Selection	E (Shape A) 1mm Increment	ℓ	ℓ1	ℓ1	H	d	Applicable Set Screw
Type	Tip Shape	Dh7
WLANA TWLANA	Not Specified (Angle 30° Taper R) A (Tapered) B (Angle Selectable Taper R)	6	0 − 0.012	4.0~7.0	3.0~6.0	3~45	5	8	10			30 60 90 120	1~10	6	8	8	9	4	M5
		8	0 − 0.015	4.0~9.0	3.0~8.0		5	8	10	12	15			10			11	5
		10		6.0~12.0	4.5~11.0		5	8	10	12	15			12	10		13	7	M6
		10T												18	5
		12	0 − 0.018	9.0~13.0	8.0~12.0		8	10	12	15	18			15	12	10	15	9	M8
		16		11.0~16.0	10.0~15.0		10	12	15	18	20			18			19	13

P−1≥Q   B+2+F≤50
When P dimension is 4 - 7, B≤P×3 When Q dimension is 3 - 6, F≤Q×3
Conventional RC alteration (change of angle) can be substituted with Tip B Shape.