Information Sheet

Lag Screw Shields
Page 2 of 4
Installation Information
Instructions
1. Drill the hole perpendicular to the work surface. To assure
full holding power, do not ream the hole or allow the drill
to wobble.
Drill the hole at least one anchor diameter deeper than the
intended embedment, but not closer than two diameters to the
bottom (opposite) surface of the concrete.
2. Clean the hole with a nylon brush and compressed air.
3. Insert anchor into the hole and tap ush.
4. Position xture, insert bolt and tighten.
NOTE: Always wear safety glasses. Follow drill manufacturer's instructions. Use only solid
carbide-tipped drill bits meeting ANSI B212.15 diameter standards.
Installation Data
1 2
3 4
Short
Catalog No.
Anchor Thread
Dia. (in.)
Drill Bit Dia.
(in.)
Thread Size
(UNC)
Anchor Length
(in.)
Thread Length
(in.)
Installation Torque
Approx. (ft.-lbs.)
LSS14 1/4 1/2 1/4-10 1 1/2 5
LSS56 5/16 1/2 5/16-9 1-1/4 3/4 7
LSS38 3/8 5/8 3/8-7 1-3/4 1 10
LSS12 1/2 3/4 1/2-6 2 1-1/8 20
LSS58 5/8 7/8 5/8-5 2 1 30
Long
Catalog No.
Anchor Thread
Dia. (in.)
Drill Bit Dia.
(in.)
Thread Size
(UNC)
Anchor Length
(in.)
Thread Length
(in.)
Installation Torque
Approx. (ft.-lbs.)
LSL14 1/4 1/2 1/4-10 1-1/2 1 5
LSL56 5/16 1/2 5/16-9 1-3/4 1 7
LSL38 3/8 5/8 3/8-7 2-1/2 1-1/2 10
LSL12
1/2 3/4 1/2-6 3 1-7/8 20
LSL58 5/8 7/8 5/8-5 3-1/2 2-1/4 30