Adjustable Bolster Brackets And Swivel Bracket

8" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
Sale Price: $12.40
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Part # 81210
10" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
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Part # 81215
12" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
Sale Price: $16.94
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Part # 81220
Adjustable Boat Swivel Brackets, 2 - Tie Down Engineering
Sale Price: $4.44
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Part # 86160
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Bunk Bracket - Tie Down Engineering
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Part # 44082
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8" Bolster Brackets w/Swivel Brackets - Tie Down Engineering
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Part # 81195
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10" Bolster Bracket w/Swivel Brackets - Tie Down Engineering
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Part # 81200
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9 1/2" Bracket - Tie Down Engineering
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Part # 86125
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12 5/8" Bracket - Tie Down Engineering
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Part # 86126
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8" Bolster Bracket - Tie Down Engineering
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Part # 86130
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10" Bolster Bracket - Tie Down Engineering
Sale Price: $4.97
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Part # 86131
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12" Bolster Bracket - Tie Down Engineering
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Part # 86132
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24" Bolster Bracket - Tie Down Engineering
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Part # 86133
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8" Bunk Bracket, Bulk - Tie Down Engineering
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Part # 86149
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8" Bracket - Tie Down Engineering
Sale Price: $10.79
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Part # 44090G
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10" Bracket - Tie Down Engineering
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Part # 44091G
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Tie Down Engineering
Bolster brackets are designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity (swivel brackets included). Swivel brackets allow proper angle of bunk or bolster boards. Both are sold in pairs on skin pack package.
8" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
8" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
Part # 81210
Slot size 1-1/16" Sold in Pairs Bolster brackets are designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity (swivel brackets included). Swivel brackets allow proper angle of bunk or bolster boards. Both are sold in pairs on skin pack package.

10" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
10" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
Part # 81215
Slot Size 1-1/16". Sold in Pairs. Bolster brackets are designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity. Consumers purchase these items in pairs, so Tie Down packages them in pairs with swivel brackets and bolts with nyloc nuts.

12" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
12" Adjustable Boat Bolster Brackets, 2 - Tie Down Engineering
Part # 81220
Slot Size 1-1/16" Sold in Pairs Bolster brackets are designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity (swivel brackets included). Swivel brackets allow proper angle of bunk or bolster boards. Both are sold in pairs on skin pack package.

Adjustable Boat Swivel Brackets, 2 - Tie Down Engineering
Adjustable Boat Swivel Brackets, 2 - Tie Down Engineering
Part # 86160
Bolster brackets are designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity (swivel brackets included). Swivel brackets allow proper angle of bunk or bolster boards. Both are sold in pairs on skin pack package.
  • Use with adjustable bolster brackets for proper angle of bunk or bolster boards.
  • Packed in pairs with 1/2" x 1" bolts and 1/2" nyloc nuts
  • Bracket dimensions 3.5"L x 3.125"W


Bunk Bracket - Tie Down Engineering
Bunk Bracket - Tie Down Engineering
Part # 44082
Slim design vertical bunk bracket with non-slip dimples. Made from heavy-duty 11 gauge steel.

8" Bolster Brackets w/Swivel Brackets - Tie Down Engineering
8" Bolster Brackets w/Swivel Brackets - Tie Down Engineering
Part # 81195
Designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity. (Pair)

10" Bolster Bracket w/Swivel Brackets - Tie Down Engineering
10" Bolster Bracket w/Swivel Brackets - Tie Down Engineering
Part # 81200
Designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity. (Pair)

9 1/2" Bracket - Tie Down Engineering
9 1/2" Bracket - Tie Down Engineering
Part # 86125
Heavy 11 gauge hot dipped galvanized steel brackets mount 2? bunks on edge. Slotted for vertical adjustment to standard or deep-V hulls.

12 5/8" Bracket - Tie Down Engineering
12 5/8" Bracket - Tie Down Engineering
Part # 86126
Heavy 11 gauge hot dipped galvanized steel brackets mount 2? bunks on edge. Slotted for vertical adjustment to standard or deep-V hulls.

8" Bolster Bracket - Tie Down Engineering
8" Bolster Bracket - Tie Down Engineering
Part # 86130
Designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity.

10" Bolster Bracket - Tie Down Engineering
10" Bolster Bracket - Tie Down Engineering
Part # 86131
Designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity.

12" Bolster Bracket - Tie Down Engineering
12" Bolster Bracket - Tie Down Engineering
Part # 86132
Designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity.

24" Bolster Bracket - Tie Down Engineering
24" Bolster Bracket - Tie Down Engineering
Part # 86133
Designed to support bolster or bunk boards. Slotted for vertical adjustment and feature non-slip dimples to avoid movement and increase load capacity.

8" Bunk Bracket, Bulk - Tie Down Engineering
8" Bunk Bracket, Bulk - Tie Down Engineering
Part # 86149
Heavy 11 gauge hot dipped galvanized steel brackets mount 2? bunks on edge. Slotted for vertical adjustment to standard or deep-V hulls.

8" Bracket - Tie Down Engineering
8" Bracket - Tie Down Engineering
Part # 44090G
Great for aluminum trailers. Dip galvanized for corrosion protection.

10" Bracket - Tie Down Engineering
10" Bracket - Tie Down Engineering
Part # 44091G
Great for aluminum trailers. Dip galvanized for corrosion protection.

Based On 3 Reviews
Good Brackets to Modify Older Boat Trailers by Joseph - Cookeville, TennesseeAugust 12, 2011
I used these Bolster Brackets to add Bunk Boards to an antique tube/pipe frame boat trailer with rollers. They are substantial as far as strength and thickness is concerned. Galvanized coating could be a little thicker but anything other than stainless steel is eventually going to develop some surface rust anyway. All in all, I couldn't be happier with the quality of this product.
(3 of 3 people found this review helpful)
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Based On 1 Review
bunk brackets by Vern - West Olive, MichiganFebruary 16, 2013
Fast shipping, great looking product.
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Based On 1 Review
everything i needed by Murray - Fresno, CaliforniaApril 09, 2013
heaver than expected and that's a good thing!
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