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Drill guide for screw spline, Dj18 drill guide at inte, For screw spline application – EFCO 406 (T) Series User Manual

Page 8: 2) dj17 drill guide, Fig. #2

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SECTION III FABRICATION

A - SCREW SPLINE FABRICATION

FOR SCREW SPLINE APPLICATION

TO

FI

NIS

HE

D F

LO

OR

TYP. VERTICAL

2"

FIG. #2

spline assembly holes as

pocket, then drill the screw

Insert this lug into the glazing

2) DJ17 DRILL GUIDE

F4

06

for left and right positions.

NOTE: The drill jig is reversible

2"

indicated.

TOP OF HORIZONTAL

at head, intermediate,

Refer to the horizontal
extrusion being used to

to drill for the application

determine the correct holes

per horizontal end.

# 7 Drill (.201 dia.),
(3) holes are located

or sill.

hole pattern for the screw

drill guide to locate the

Use the top edge of the

splines.

(CONT.)

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