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0414 IH-3691

FIXED SINGLE FOLDING SECURITY GATES

1-800-295-5510

 uline.com

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H-3691, H-3692, H-3693 

1.  Before installing, decide on gate placement. "L" brackets 

that form top hinge allows gate placement in the recess of 

door frame. Installation can also be made outside or inside 

of wall next to door or opening frame. (See Figure 1) 

2.  Have a helper extend the gate and stand it upright where it 

will be mounted. Drill 3/4" diameter x 3" deep hole, 1¼" from 

wall into the floor for gate pin to set into. Place a bearing 

washer over floor hole and set bottom gate pin into floor 

mount hole. (See Figure 2)

CAUTION! Check to confirm gate will swing away 

from opening when not in use. This will provide a 

clear opening for normal traffic.

3.  Extend gate and hang "L" bracket on top of gate to verify 

where it will be mounted. To release tension you may lift the 

wheel 1/2"-3/4" off the floor. Mark and drill pilot holes into 

door frame or wall. It may be easier to drill pilot holes if you 

remove the gate from it’s floor mount. Place bearing washer 

and bottom gate pin back into floor mount. Slip "L" bracket 

over top of gate and bolt (not included.) (See Figure 3)

•  Wood door frames or walls: 5/16 x 2" lag bolts.

•  Steel door frames or walls: Drill and tap for  

5/16 x 2" lag bolts.

•  Brick or concrete frames or walls: 5/16 x 2" 

Lag bolts set into 3/8" holes with lead anchors.

4.  Extend and retract gate to its stops to work out stiffness, 

then fully extend gate across opening. Align padlock 

holes and position the locking bar on door frame or wall. 

Mark and drill pilot holes. Secure with 5/16 x 2" lag bolts. 

(See Figure 4)

5.  Only gates 7' and wider include a center drop pin. If 

included, fully extend gate across opening and mark 

the floor where center drop pin is located. Drill a 3/4" 

diameter x 3" deep hole into the concrete floor. Lower 

center drop pin. (See Figure 5)

6.  Gate can be secured to locking bar using padlock.  

Open gates slowly at first to avoid warping. 

INSTALLATION

TOOLS Needed

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  CHICAGO • ATLANTA • DALLAS • LOS ANGELES • MINNEAPOLIS • NYC/PHILA • SEATTLE • MEXICO • CANADA

PARTS INCLUded

PARTS Needed

3/4" Masonry Drill Bit

5/16 x 2" Long Lag Bolt

Masonry Door Frame or Wall Installations

(Wall Installations may require lead anchors)

2" Standard 

"L" Bracket

Bearing 

Washer

Locking Bar

1/4" Masonry or Wood Drill Bit

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Pour le français, consulter la page 2.

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