4"


12"
3/8"
Mounting holes
5/16" plate steel
1 3/8"
Center hole
2"

1 1/2"
4"
6 1/2"
1"
2"
1"
5/8" Mounting hole for
Flanged Eye Bolt
Joist HLL Backing Plate
2" x 8" True Joist (Fir)
Joist HLL anchor plate
- Steel plate -
structural A36 steel or equivalent

- all fasteners to be grade 8 or better
45 degree 1/2" cut off
Both side
Campbell  River Decks and Railings
250.895.9177
fred@crdecksandrailings.com
Backing Plate Material
5/8" ultra select, exterior plywood

2 x 5/8" (1 1/4") Plywood 8" x 8"

2 pieces 5/8" ultra select exterior plywood for a combined backer plate thickness
of 1 1/4"
8"

8"
3/8"
Mounting holes

1 1/2"
4"
6 1/2"
3"
4"
3"



3/8"-16 x 4" Grade 8 Yellow Zinc Finish Hex Cap Screw  - 0115119
5/8" - 11 x 1-3/4" Shoulder Threaded Machinery Eye Bolt - 42316
5/16" Structual A36 Steel cut with Water Jet
All fastener materials are from Fastenal so part numbers can be referenced.

Location of use: 961 & 951 Cedar Street, Campbell River, B.C.
3/8"-16 Yellow Zinc Finish Grade 8 Finished Hex Nut - 1136406
3/8" x 0.812" OD Thru-Hardened Yellow Zinc Finish Steel SAE General Purpose Flat Washer  - 1133815
3/8" x 1.500" OD Low Carbon Mechanical Zinc Finish Steel Fender Washer - 0189949
All attachment points will be 2x8 FIR Joists
DBL backer plate - 2- 8"x 8" x 5/8"
Ultra select ply
5/8" Yellow Zinc Finish High Alloy Medium Split Lock Washer  - 1133897
5/8"-11 Yellow Zinc Finish Grade 8 Finished Hex Nut - 1136414
5/8" x 1.312" OD Thru-Hardened Yellow Zinc Finish Steel SAE General Purpose Flat Washer  - 1133819
All fastener materials are from Fastenal so part numbers can be referenced.

Location of use: 961 & 951 Cedar Street, Campbell River, B.C.
Double click to edit