Bowmac Angle B177 Hot Dip Galvanised SKU: 182454 MODEL: B177 Error. try again later You've successfully joined the club $ 20 .57 each 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 M12 bolts. Hot dip galvanised to AS/NZS 4680 to 600gm/m2.