hamma® Regatta T-Terminal Backing Plate

from $1.89

hamma® Regatta T-Terminal Backing Plate is a marine-grade backing plate for boats and yachts, available in 5 sizes.

It seats the matching hamma® Regatta T-terminal in the mast or spar so the rigging load is spread across the fitting. Sizes run from 2.0-3.5mm wire to 8.0-10.0mm; choose the size that matches your terminal in the table below. Genuine Arcus hamma® hardware, supplied by ASW Marine Parts for boat owners across Australia.

Casting material: AISI 316 stainless steel (DIN 1.4408)
Forging material: AISI 316 stainless steel (DIN 1.4401)
Production: SF8282S — Terminal Plate — Forged
Surface treatment: Machine polished (M.P.)
Sizes: 5
Specifications: Arcus Marine Product Catalogue 2025, p.33

FAQ

Which size do I need? Match the terminal wire range in the table to your hamma® T-terminal. If you are replacing an existing fitting, measure it or quote the Arcus code. Dimension letters (C, L, ØS) follow the Arcus catalogue drawing.

Do prices include GST? Yes. All prices are in Australian dollars and include GST.

Code	Size	C (mm)	L (mm)	ØS (mm)	Terminal	Price inc GST
HM-BPTT-0235	7mm × 12.8mm	12.8	51	5	2.0-3.5mm	$1.89
HM-BPTT-04	9.5mm × 26mm	26	88	5.2	4.0mm	$2.62
HM-BPTT-05	13mm × 23mm	23	68	6.5	5.0mm	$7.21
HM-BPTT-0607	15mm × 34.5mm	34.5	123	6.3	6.0-7.0mm	$10.09
HM-BPTT-0810	19mm × 36mm	41	152	6.0	8.0-10.0mm	$28.04

Size:

hamma® Regatta T-Terminal Backing Plate is a marine-grade backing plate for boats and yachts, available in 5 sizes.

It seats the matching hamma® Regatta T-terminal in the mast or spar so the rigging load is spread across the fitting. Sizes run from 2.0-3.5mm wire to 8.0-10.0mm; choose the size that matches your terminal in the table below. Genuine Arcus hamma® hardware, supplied by ASW Marine Parts for boat owners across Australia.

Casting material: AISI 316 stainless steel (DIN 1.4408)
Forging material: AISI 316 stainless steel (DIN 1.4401)
Production: SF8282S — Terminal Plate — Forged
Surface treatment: Machine polished (M.P.)
Sizes: 5
Specifications: Arcus Marine Product Catalogue 2025, p.33

FAQ

Which size do I need? Match the terminal wire range in the table to your hamma® T-terminal. If you are replacing an existing fitting, measure it or quote the Arcus code. Dimension letters (C, L, ØS) follow the Arcus catalogue drawing.

Do prices include GST? Yes. All prices are in Australian dollars and include GST.

Code	Size	C (mm)	L (mm)	ØS (mm)	Terminal	Price inc GST
HM-BPTT-0235	7mm × 12.8mm	12.8	51	5	2.0-3.5mm	$1.89
HM-BPTT-04	9.5mm × 26mm	26	88	5.2	4.0mm	$2.62
HM-BPTT-05	13mm × 23mm	23	68	6.5	5.0mm	$7.21
HM-BPTT-0607	15mm × 34.5mm	34.5	123	6.3	6.0-7.0mm	$10.09
HM-BPTT-0810	19mm × 36mm	41	152	6.0	8.0-10.0mm	$28.04