Section C

Expansion Shields Boucliers Extensibles

Inch Pouce

ALLOY EXPANSION SHIELDS

Dia. of Bolt Safe

Outside

with Work- Dia. which ing Length and

Bolt not included.

PKG QTY.

SPAENAUR Shield Load of

Drill

is used (lbs.) Shield Required LONG STANDARD SIZES

No.

A general purpose expansion shield of rust-proof alloy. The shield locks in masonry as bolt is tightened, and remains securely anchored even though bolt is removed frequently. The short standard sizes provide sufficient holding power in firm masonry, but the long standard size is

1/4"-20 500 1- 5/16" 1/2"

102-020

50

C

C

recommended for softer materials. 100% rust-proof throughout For use with machine bolts

SHORT STANDARD SIZES

To determine length of bolt: thickness of fixture, plus length of expansion shield equals length of bolt.

EX-3620-2 5/16"-18

200 1-1/2" 5/8"

50

EX-3625-2 3/8"-16 300 1-1/2" 5/8"

50

EX-3635-2 1/2"-13 700 2"

7/8"

25

EX-3645-2 5/8"-11 1000 2-1/2" 1"

25

100% rust-proof throughout For use with machine bolts

Dia. of Bolt Safe

DOUBLE EXPANSION SHIELDS

Outside

with Work- Approx. Dia. which ing Length and

PKG QTY.

SPAENAUR Shield Load of

Drill

is used (lbs.) Shield Required 1/4"-20 200 1-5/16" 1/2"

No.

Bolt not included.

EX-7015 EX-7020 EX-7025 EX-7035 EX-7045 EX-7055

50 50 50 25 25

5/16"-18

300 1-5/8" 5/8"

3/8"-16 450 1-1/2" 3/4" 1/2"-13 1000 2-1/16" 7/8" 5/8"-11 1500 2-5/8" 1"

Heavy-duty expansion shield fitted with locking lug on both nut and collar. Load is distributed full-length of side casting, thus increasing holding power of all materials. Recommended for shear loads, or where bolt is subject to side pressure or vibration.

3/4"-10 2000 4" 10 Furnished with 100% rust-proof zinc alloy sides. All other sizes furnished in malleable iron. 1-1/4"

Double Installation

A deep setting helps to increase holding power of masonry. If desired, place a pipe sleeve be tween Double Shield and fixture to be at tached.

Drill hole of recom mended diameter (slightly deeper than length of Double Shield). Insert Double Shield into hole (nut end first).

Double Shield should be flush, or slightly below surface of masonry. Place fixture, insert ma chine bolt, and tighten.

CATALOG 14

See pages B74-B77 for TAPCON ANCHOR SYSTEM

C119

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18 Jan 2018