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Whitecap 17" Gas Spring - 90lb - Black Nitrate MPN-G-3690C SKU: CWR-61820
MPN: G-3690C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
17" Gas Spring - 90lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 17" Comp. Length - 11" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 90- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 60lb - Stainless Steel MPN-G-3660SSC SKU: CWR-61819
MPN: G-3660SSC- $74.24
$67.49- $74.24
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- Unit price
- per
17" Gas Spring - 60lb - Stainless SteelFeatures: 316 S.S. Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 60- $74.24
$67.49- $74.24
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 60lb - Black Nitrate MPN-G-3660C SKU: CWR-61818
MPN: G-3660C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
17" Gas Spring - 60lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 60- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 50lb - Black Nitrate MPN-G-3650C SKU: CWR-61817
MPN: G-3650C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
17" Gas Spring - 50lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 50- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 40lb - Stainless Steel MPN-G-3640SSC SKU: CWR-61816
MPN: G-3640SSC- $67.09
$60.99- $67.09
- (--10%)
- Unit price
- per
17" Gas Spring - 40lb - Stainless SteelFeatures: 316 S.S. Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 40- $67.09
$60.99- $67.09
- (--10%)
- Unit price
- per
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WHitecap 17" Gas Spring - 40lb - Black Nitrate MPN-G-3640C SKU: CWR-61815
MPN: G-3640C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
17" Gas Spring - 40lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 40- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 30lb - Stainless Steel MPN-G-3630SSC SKU: CWR-61814
MPN: G-3630SSC- $67.09
$60.99- $67.09
- (--10%)
- Unit price
- per
17" Gas Spring - 30lb - Stainless SteelFeatures: 316 S.S. Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 30- $67.09
$60.99- $67.09
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 30lb - Black Nitrate MPN-G-3630C SKU: CWR-61812
MPN: G-3630C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
17" Gas Spring - 30lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 30- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 20lb - Stainless Steel MPN-G-3620SSC SKU: CWR-61810
MPN: G-3620SSC- $67.09
$60.99- $67.09
- (--10%)
- Unit price
- per
17" Gas Spring - 20lb - Stainless SteelFeatures: 316 S.S. Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 20- $67.09
$60.99- $67.09
- (--10%)
- Unit price
- per
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Whitecap 17" Gas Spring - 20lb - Black Nitrate MPN-G-3620C SKU: CWR-61809
MPN: G-3620C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
17" Gas Spring - 20lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 17" Comp. Length - 10-1/4" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 20- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 12" Gas Spring - 90lb - Black Nitrate MPN-G-3590C SKU: CWR-61807
MPN: G-3590C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
12" Gas Spring - 90lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 12" Comp. Length - 8-1/2" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 90- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 12" Gas Spring - 50lb - Black Nitrate MPN-G-3550C SKU: CWR-61806
MPN: G-3550C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
12" Gas Spring - 50lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 12" Comp. Length - 8-1/2" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 50- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 12" Gas Spring - 30lb - Black Nitrate MPN-G-3530C SKU: CWR-61805
MPN: G-3530C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
12" Gas Spring - 30lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 12" Comp. Length - 8-1/2" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 30- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 12" Gas Spring - 20lb - Black Nitrate MPN-G-3520C SKU: CWR-61804
MPN: G-3520C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
12" Gas Spring - 20lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 12" Comp. Length - 8-1/2" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 20- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 20" Gas Spring - 120lb - Black Nitrate MPN-G-34120C SKU: CWR-61802
MPN: G-34120C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
20" Gas Spring - 120lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 20" Comp. Length - 12" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 120- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 20" Gas Spring - 120lb - Stainless Steel MPN-G-34120SSC SKU: CWR-61803
MPN: G-34120SSC- $76.99
$69.99- $76.99
- (--10%)
- Unit price
- per
20" Gas Spring - 120lb - Stainless SteelFeatures: 316 S.S. Gas Spring Ext. Length - 20" Comp. Length - 12" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 120- $76.99
$69.99- $76.99
- (--10%)
- Unit price
- per
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Whitecap 20" Gas Spring - 80lb - Black Nitrate MPN-G-3480C SKU: CWR-61800
MPN: G-3480C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
20" Gas Spring - 80lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 20" Comp. Length - 12" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 80- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 20" Gas Spring - 90lb - Stainless Steel MPN-G-3490SSC SKU: CWR-61801
MPN: G-3490SSC- $76.99
$69.99- $76.99
- (--10%)
- Unit price
- per
20" Gas Spring - 90lb - Stainless SteelFeatures: 316 S.S. Gas Spring Ext. Length - 20" Comp. Length - 12" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 90- $76.99
$69.99- $76.99
- (--10%)
- Unit price
- per
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Whitecap 20" Gas Spring - 90lb - Black Nitrate MPN-G-3490C SKU: CWR-61799
MPN: G-3490C- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
20" Gas Spring - 90lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length - 20" Comp. Length - 12" Rod Diameter - 8mm Tube Diameter - 18mm P1 Force - 90- $26.39
$23.99- $26.39
- (--10%)
- Unit price
- per
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Whitecap 20" Gas Spring - 60lb - Stainless Steel MPN-G-3460SSC SKU: CWR-61798
MPN: G-3460SSC- $68.74
$62.49- $68.74
- (--10%)
- Unit price
- per
20" Gas Spring - 60lb - Stainless SteelFeatures: 316 S.S. Gas Spring Ext. Length - 20" Comp. Length - 12" Rod Diameter - 6mm Tube Diameter - 15mm P1 Force - 60- $68.74
$62.49- $68.74
- (--10%)
- Unit price
- per
Frequently Asked Questions
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Yes. Stainless steel boat fasteners offer longer life, higher corrosion resistance, and better performance for marine applications compared to galvanized fasteners, especially in saltwater environments.
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Always pair deck hardware with matching stainless steel screws or bolts. Using marine-grade fasteners prevents corrosion and ensures strong, long-lasting installation.
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Rub rails should be replaced every 5–10 years depending on wear, UV exposure, docking habits, and impact damage. Heavy-duty rub rail kits last much longer.
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Yes, marine fastener kits typically include stainless screws, bolts, and washers designed to work with fiberglass, aluminum, and wood boat construction.