Zspar Backing Plate Tangs

These lightweight T-Ball Backing Plates are the type most commonly found on Z-Spar Masts. Compatible with Dermac and other T-Ball fittings, these Backing Plates are not compatible with most sizes of Gibb T-Balls.
J-Hook Shroud Tang: Z-3269: Diamond-shaped SS J-Hook Tang has (2) holes for 3/16" (5mm) fasteners, and 9/32" (7mm) center hole for use with J-Hook swage ends on shrouds up to 5/32" (4mm) diameter. Mounts over and fits into 7/16" (14mm) hole in mast, fasteners are on 1 9/16" (39mm) hole centers. Diamond-shaped Plate is 2" long x 13/16" wide, and is contoured for use with most Mast Sections.
T-Ball Backing Plate Tang for 1/8" & 5/32" wire: Z-3266: SS T-Ball Backing Plate Tang for 1/8" and 5/32" (or 3mm & 4mm) wire using Dermac and other T-ball fittings. Mounts internally in mast cutout 1" high x 9/16" wide (25x14mm), using (2) 3/16" (5mm) rivets on 2 3/16" (55mm) hole centers. Plate is 3" long x 7/8" wide (75x22mm), and is contoured for use with most Mast Sections. Slot in Plate measures 3/4" long x 11/32" wide (20x9mm). Der BP-4
T-Ball Backing Plate Tang for 3/16" wire: Z-3267: SS T-Ball Backing Plate Tang for 3/16" (or 5mm) wire using Dermac and other T-ball fittings. Mounts internally in mast cutout 1" high x 5/8" wide (25x16mm), using (2) 3/16" (5mm) rivets on 2 3/16" (55mm) hole centers. Plate is 3" long x 7/8" wide (75x22mm), and is contoured for use with most Mast Sections. Slot in Plate measures 3/4" long x 27/64" wide (20x11mm). Der BP-5
T-Ball Backing Plate Tang for 7/32", 1/4", & 9/32" wire: Z-3268: SS T-Ball Backing Plate Tang for 7/32", 1/4", & 9/32" (or 6mm & 7mm) wire using Dermac and other T-ball fittings. Mounts internally in mast cutout 1 3/16" high x 3/4" wide (30x19mm), using (3) 3/16" (5mm) rivets. Plate is 4 5/16" long x 1 3/16" wide (110x30mm), and is contoured for use with most Mast Sections. Slot in Plate measures 1" long x 9/16" wide (25x14mm). Der BP-6

Spars, Rigging, and Hardware for Sailboats