1. Marine Parts & Supplies Thailand
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  3. Blocks
Ronstan, Antal Marine winches, clutches, blocks & accessories, and ropes for sailing, motor boats & yachts from Donaghys

Sailing

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Pre-order
Ronstan 45 mm SP Single Snatch Block - Swivel Snap Shackle Head, 16 mm Rope
Ronstan 45 mm SP Single Snatch Block - Swivel Snap Shackle Head, 16 mm Rope

Blocks

฿8,780
Ronstan 64 mm AP Single Snatch Block - Swivel Snap Shackle Head, 12 mm Rope
Ronstan 64 mm AP Single Snatch Block - Swivel Snap Shackle Head, 12 mm Rope

Blocks

฿9,045
Ronstan 51 mm AP Single Snatch Block - Swivel Snap Shackle Head, 12 mm Rope
Ronstan 51 mm AP Single Snatch Block - Swivel Snap Shackle Head, 12 mm Rope

Blocks

฿7,655
Selden 538-971 Stanchion Lead Block
Selden 538-971 Stanchion Lead Block

Blocks

฿1,985
Selden 538-210 Stanchion Lead Block
Selden 538-210 Stanchion Lead Block

Blocks

฿6,045
Ronstan Series 75 BB Single Core Block - Foot Block
Ronstan Series 75 BB Single Core Block - Foot Block

Blocks

฿5,405
Pre-order
Ronstan Series 40 AP Triple Utility Block - Swivel Shackle Head (Non-locking)
Ronstan Series 40 AP Triple Utility Block - Swivel Shackle Head (Non-locking)

Blocks

฿3,010
Ronstan Series 45 BB Stand-up Core Block - Swivelling
Ronstan Series 45 BB Stand-up Core Block - Swivelling

Blocks

฿4,520
Ronstan Series 55 BB Single Orbit Block - Becket, Swivel Shackle Head
Ronstan Series 55 BB Single Orbit Block - Becket, Swivel Shackle Head

Blocks

฿2,175
Ronstan Series 75 BB Halyard Core Block
Ronstan Series 75 BB Halyard Core Block

Blocks

฿4,085
Ronstan Series 40 AP Utility Cheek Block
Ronstan Series 40 AP Utility Cheek Block

Blocks

฿1,345
Sale
Ronstan Series 40 BB Double Orbit Block - Becket
Ronstan Series 40 BB Double Orbit Block - Becket

Blocks

฿1,950 ฿3,305 41% off
Sale
Ronstan Series 75 BB Double Foot Core Block
Ronstan Series 75 BB Double Foot Core Block

Blocks

฿6,980 ฿9,600 27% off
Ronstan Series 30 BB Single Utility Exit Block
Ronstan Series 30 BB Single Utility Exit Block

Blocks

฿1,575
Pre-order
Ronstan Series 30 BB Triple Orbit Block - Cleat, Non-swivel Shackle Head
Ronstan Series 30 BB Triple Orbit Block - Cleat, Non-swivel Shackle Head

Blocks

฿3,985
Ronstan Series 30 BB Triple Orbit Block - Becket, Non-swivel Shackle Head
Ronstan Series 30 BB Triple Orbit Block - Becket, Non-swivel Shackle Head

Blocks

฿2,410
Sale
Antal Twin Sheave Block
Antal Twin Sheave Block

Blocks

฿11,515 ฿15,835 27% off
Antal OPF Blocks 50 - Up-Down
Antal OPF Blocks 50 - Up-Down

Blocks

฿2,845
Antal OPF Blocks 70 - Vertical Fix
Antal OPF Blocks 70 - Vertical Fix

Blocks

฿6,895
Antal OPF Blocks 50 - Vertical Fix
Antal OPF Blocks 50 - Vertical Fix

Blocks

฿2,665
Sale
Antal 851.080 Stopper Deck Block (Older Model)
Antal 851.080 Stopper Deck Block (Older Model)

Blocks

฿3,765 ฿5,710 34% off
Sale
Antal OPF Blocks 70 - Block Pad-Eye
Antal OPF Blocks 70 - Block Pad-Eye

Blocks

฿11,665 ฿14,255 18% off
Antal OPF Blocks 50 - Block U-Bolt
Antal OPF Blocks 50 - Block U-Bolt

Blocks

฿5,735
Antal OPF Blocks 50 - Single Fiddle
Antal OPF Blocks 50 - Single Fiddle

Blocks

฿5,725
Antal Mast Blocks
Antal Mast Blocks

Blocks

From ฿6,115
Antal Snatch Block (with Shackle)
Antal Snatch Block (with Shackle)

Blocks

From ฿7,075
Antal Snatch Block
Antal Snatch Block

Blocks

From ฿6,015
Antal Mini Snatch Block
Antal Mini Snatch Block

Blocks

From ฿1,475
Sale
Antal OPF Blocks 70 - Becket Block
Antal OPF Blocks 70 - Becket Block

Blocks

฿8,585 ฿10,490 18% off
Antal OPF Blocks 50 - Becket Block
Antal OPF Blocks 50 - Becket Block

Blocks

฿4,465
Sale
Antal OPF Blocks 70 - Double Becket
Antal OPF Blocks 70 - Double Becket

Blocks

฿13,655 ฿16,685 18% off
Sale
Antal OPF Blocks 70 - Double Sheave
Antal OPF Blocks 70 - Double Sheave

Blocks

฿12,750 ฿15,585 18% off
Antal OPF Blocks 50 - Double Sheave
Antal OPF Blocks 50 - Double Sheave

Blocks

฿6,515
Antal OPF Blocks 80 - Simple Web
Antal OPF Blocks 80 - Simple Web

Blocks

฿7,295
Antal OPF Blocks 70 - Simple Web
Antal OPF Blocks 70 - Simple Web

Blocks

฿6,085
Antal OPF Blocks 60 - Simple Web
Antal OPF Blocks 60 - Simple Web

Blocks

฿3,685
Antal OPF Blocks 50 - Simple Web
Antal OPF Blocks 50 - Simple Web

Blocks

฿2,425
Antal Stainless Steel Mini Block 40x8 Series - Over The Top
Antal Stainless Steel Mini Block 40x8 Series - Over The Top

Blocks

฿2,730
Antal Stainless Steel Mini Block 40x8 Series - Fiddle Block
Antal Stainless Steel Mini Block 40x8 Series - Fiddle Block

Blocks

฿3,355
Antal Stainless Steel Mini Block 40x8 Series - Upright
Antal Stainless Steel Mini Block 40x8 Series - Upright

Blocks

฿2,635
Antal Stainless Steel Mini Block 40x8 Series - Single U-Head
Antal Stainless Steel Mini Block 40x8 Series - Single U-Head

Blocks

฿2,315
Antal Stainless Steel Mini Block 40x8 Series - Shackle Block
Antal Stainless Steel Mini Block 40x8 Series - Shackle Block

Blocks

฿2,465
Antal Stainless Steel Mini Block 40x8 Series - Single Becket
Antal Stainless Steel Mini Block 40x8 Series - Single Becket

Blocks

฿2,690
Antal Stainless Steel Mini Block 40x8 Series - Double Becket
Antal Stainless Steel Mini Block 40x8 Series - Double Becket

Blocks

฿4,610
Antal Stainless Steel Mini Block 40x8 Series - Double Block
Antal Stainless Steel Mini Block 40x8 Series - Double Block

Blocks

฿4,400
Sale
Antal OPF Blocks 100 - Swivel Block
Antal OPF Blocks 100 - Swivel Block

Blocks

฿15,730 ฿19,225 18% off
Sale
Antal OPF Blocks 80 - Swivel Block
Antal OPF Blocks 80 - Swivel Block

Blocks

฿10,825 ฿13,230 18% off
Antal OPF Blocks 70 - Swivel Block
Antal OPF Blocks 70 - Swivel Block

Blocks

฿9,390
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