Chamberlain Power Drive Security+ HD400DM User Manual

7
Hardware Inventory
Separate all hardware and group as shown below for the assembly and installation procedures.
ASSEMBLY HARDWARE
INSTALLATION HARDWARE
Lock Nut
1/4"-20 (2)
Lock Washer
3/8" (1)
Nut
3/8" (1)
Master
Link (2)
Carriage Bolt
1/4"-20x1/2" (2)
Lag Screw
5/16"-9x1-5/8" (2)
Lag Screw
5/16"-18x1-7/8" (2)
Self-Threading Screw
1/4"-14x5/8" (2)
Drywall Anchors (2)
Clevis Pin
5/16"x1-1/4" (1)
Clevis Pin
5/16"x1-1/2" (1)
Clevis Pin
5/16"x1" (1)
Rope
Screw 6ABx1-1/4" (2) Screw 6-32x1" (2)
Hex Bolt
5/16"-18x7/8" (4)
Lock Washer
5/16" (7)
Insulated
Staples (30)
Wing Nut
1/4"-20 (2)
Ring
Fastener (3)
Nut 5/16"-18 (8) Handle
Idler Bolt (1)
Bolt 1/4"-20x1-3/4" (2)
Trolley Threaded Shaft (1)

Chamberlain Power Drive Security+ HD400DM Specifications

General

Brand	Chamberlain
Model	Power Drive Security+ HD400DM
Category	Garage Door Opener
Language	English