Hardware Inventory - Chamberlain FS2 Security+ Owner's Manual

Hardware Inventory

Separate all hardware and group as shown below for the assembly and installation procedures.
Washered Bolt
5/16"-18x1/2" (2)
(mounted in opener)
Lag Screw
5/16"-9x1-5/8" (4)
Assembly Hardware 41A3534
Hex Bolt
5/16"-18x7/8" (3)
Trolley
Threaded Shaft (1)
Installation Hardware 41A3475-30
Hex Bolt
5/16"-18x7/8" (4)
Self-Threading Screw
1/4"-14x5/8" (2)
Clevis Pin
5/16"x2-3/4" (1)
Nut
Carriage Bolt
5/16"-18 (5)
1/4"-20x1/2" (12)
Lock Washer
5/16" (4)
Nut
5/16"-18 (4)
Ring Fastener (3)
Screw
6ABx1-1/4" (2)
Clevis Pin
5/16"x1" (2)
8
Master Link (2)
Lock Nut
1/4"-20x7/16" (12)
Lock Washer
5/16" (4)
Rope
Drywall Anchors (2)
Handle
Insulated
Staples (10)