Designed for use with the Permafloat Dock System, the backup plate is designed for use with the single "T" to keep bolts from pulling through the wood.
- Use with HL-SF or HL-SM
- Permafloat wood dock plans help determine hardware requirements
- 8 in. Hight x 5.5 in.width
- Designed for use with 1-1/2 in. thick lumber (minimum width 6 ft.)
- Uses 3/8 in. hex head bolts
- Permafloat compatible
- Manufactured in the USA