LAG SHIELDS
A two-piece assembly made of two semi-cylindrical hollow sections interlocked at the top, allowing the
shield to expand when in place.  The bore of the shield is tapered, has an internal thread for about 2/3 of
the length from the bottom, and a ribbed outer surface which resists 'backing out' of the hole into which it
is inserted.  Made of a die-cast zinc alloy, they are more resistant to rust than some other anchors.  Lag
shields are medium-duty anchors that expand to fill the area of a pre-drilled hole when a lag screw  
is tightened into the shield
Anchor Size
Drill Size
Short Shield
Length
Long Shield
Length
Box Quantity
1/4
1/2
1"
1-1/2
50
5/16
1/2
1-1/4
1-3/4
50
3/8
5/8
1-3/4
2-1/2
50
1/2
3/4
2"
3"
25
5/8
7/8
2"
3-1/2
25
3/4
1'
2"
3-1/2
25