Bowmac Angle B178 Hot Dip Galvanised SKU: 179847 MODEL: B178 Error. try again later You've successfully joined the club $ 27 .35 each Available on orders $50 to $1500.More info × Mitre 10 SAvailable at selected stores. Check your local store for details Variants Hot Dip Galvanised angle brackets to support timber members at 90 degrees. Features and benefits Holes for M16 bolts. Hot dip galvanised to AS/NZS 4680 to 600gm/m2.