Bolt Size

Thread Length

Embedment

4000 psi. Concrete

1/4

3/8

1/2

1

2067

1321

3/8

1/2

5/8

1

9/16

3995

3714

1/2

5/8

3/4-1 3/16

2

4110

5854

5/8

7/8

1-1 3/16

2

1/2

5750

8754

3/4

1

1 3/16-1 1/4

3

3/16

10807

11627

A two-piece, internally   threaded expansion anchor with four equally-spaced longitudinal slots   extending from the

bottom end of the outer

Description

shield, inside of which   sits a pre-assembled dilating plug. The bottom lip of the anchor is tapered.   It is permissible

for a section   of the

shield to be knurled, to increase the gripping action of the anchor.

Applications/

can be used in, but are

not limited to, overhead assemblies such as duct work and pipe hangers because the internal plug holds its

Advantages

position. Can also be used

to anchor handrails and floor-mounted door stops.

Steel

18-8 Stainless

Material

Anchor body: AISI 12L14   cold rolled steel

Expander Plug: AISI 12L14/1215 cold rolled steel,

Anchor body: 303   Stainless steel

case-hardened

Expander Plug: 303   Stainless steel

and tempered

Anchor Spacing

Anchors should be   installed a minimum of ten anchor diameters between each other and a minimum   of five anchor

diameters from the edge.

Depth of Hole

Should be at least equal   to the length of the anchor.

Tensile and

The suggested safe working load is one-fourth the average proof test loads shown in the above table.

Shear

Strengths