Supplied with straps and hex nuts assembled. For exterior and interior applications. Zinc steel resists rust.
NATIONAL SQ U-BOLT PLT 3/8X3 ZN
NATIONAL SQ U-BOLT PLT 3/8X4 ZN
NATIONAL SQ U-BOLT PLT 5/16X2 ZN
NATIONAL U-BOLT SQ 3/8X4X3 ZN
NATIONAL U-BOLT SQ 5/16X2X3 ZN
NATIONAL U-BOLT W/NUT 1/4X1-1/8X
NATIONAL U-BOLT W/NUT 1/4X1-1/8X
NATIONAL U-BOLT W/NUT 1/4X1-3/8X
NATIONAL U-BOLT W/NUT 1/4X3/4X2.
NATIONAL U-BOLT W/NUT 3/8X3.5X5.
NATIONAL U-BOLT W/NUT 5/16X1-3/4
NATIONAL U-BOLT W/NUT 5/16X2.5X5
NATIONAL U-BOLT W/NUT 5/16X2.5X5
NATIONAL U-BOLT W/NUT 5/16X2X3