-17% sale
Seachoice Qualifies for Free Shipping Seachoice Gas Spring Black 20
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Seachoice Seachoice Gas Spring Black 20" to 12" 20# #35171 $23.92 $28.55
Seachoice 35171 Gas Springs Black Gas Spring - Compressed: 12", Extended: 20"Provides an effective, compact, lightweight, and inexpensive method of providing controlled lift assistance in applications where devices need to be moved, rotated, and/or held in place. Because gas springs provide for a controlled rate of extension, their performance is considered to be smoother and more desirable than traditional mechanical spring mechanisms. Socket-style end fittings. Fits 10mm balls found on most brackets. Tube: Black Powder Coated Rod: Black Nitride End Cap P10 Compressed 12.0" Force 20 lbs. Stroke 8.0" Case 10 Extended 20" Normalized SKU: 35171UPC Code: 719249351711
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Seachoice Qualifies for Free Shipping Seachoice Gas Spring Black 17.2
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Seachoice Seachoice Gas Spring Black 17.2" to 10.2 50# #35164 $26.46 $31.58
Seachoice 35164 Gas Springs Black Gas Spring - Compressed: 10.2", Extended 17.2"Provides an effective, compact, lightweight, and inexpensive method of providing controlled lift assistance in applications where devices need to be moved, rotated, and/or held in place. Because gas springs provide for a controlled rate of extension, their performance is considered to be smoother and more desirable than traditional mechanical spring mechanisms. Socket-style end fittings. Fits 10mm balls found on most brackets. Tube: Black Powder Coated Rod: Black Nitride End Cap P10 Compressed 10.2" Force 50 lbs. Stroke 7.0" Extended 17.2" Normalized SKU: 35164UPC Code: 719249351643
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Seachoice Qualifies for Free Shipping Seachoice Gas Spring Black 17.2
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Seachoice Seachoice Gas Spring Black 17.2" to 10.2 20# #35161 $23.92 $28.55
Seachoice 35161 Gas Springs Black Gas Spring - Compressed: 10.2", Extended 17.2"Provides an effective, compact, lightweight, and inexpensive method of providing controlled lift assistance in applications where devices need to be moved, rotated, and/or held in place. Because gas springs provide for a controlled rate of extension, their performance is considered to be smoother and more desirable than traditional mechanical spring mechanisms. Socket-style end fittings. Fits 10mm balls found on most brackets. Tube: Black Powder Coated Rod: Black Nitride End Cap P10 Compressed 10.2" Force 20 lbs. Stroke 7.0" Extended 17.2" Normalized SKU: 35161UPC Code: 719249351612
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Seachoice Qualifies for Free Shipping Seachoice Gas Spring Black 15
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Seachoice Seachoice Gas Spring Black 15" to 9.5" 20# #35151 $25.75 $30.73
Seachoice 35151 Gas Springs Black Gas Spring - Compressed: 9.5", Extended 15"Provides an effective, compact, lightweight, and inexpensive method of providing controlled lift assistance in applications where devices need to be moved, rotated, and/or held in place. Because gas springs provide for a controlled rate of extension, their performance is considered to be smoother and more desirable than traditional mechanical spring mechanisms. Socket-style end fittings. Fits 10mm balls found on most brackets. Tube: Black Powder Coated Rod: Black Nitride End Cap P10 Compressed 9.5" Force 20 lbs. Stroke 5.5" Extended 15" Normalized SKU: 35151UPC Code: 719249351513
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Seachoice Qualifies for Free Shipping Seachoice Gas Spring Black 12
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Seachoice Seachoice Gas Spring Black 12" to 8.1" 40# #35143 $28.41 $33.91
Seachoice 35143 Gas Springs Black Gas Spring - Compressed: 8.1", Extended 12"Provides a practical, compact, lightweight, and inexpensive method of providing controlled lift assistance in applications where devices need to be moved, rotated, and/or held in place. Because gas springs provide for a controlled rate of extension, their performance is considered to be smoother and more desirable than traditional mechanical spring mechanisms. Socket-style end fittings. Fits 10mm balls found on most brackets. Tube: Black Powder Coated Rod: Black Nitride End Cap P10 Compressed 8.1" Force 40 lbs. Stroke 3.9" Extended 12" Normalized SKU: 35143UPC Code: 719249351438
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Seachoice Qualifies for Free Shipping Seachoice Gas Spring Black 12
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Seachoice Seachoice Gas Spring Black 12" to 8.1" 30# #35141 $14.80 $17.67
Seachoice 35141 Gas Springs Black Gas Spring - Compressed: 8.1", Extended 12"Provides an effective, compact, lightweight, and inexpensive method of providing controlled lift assistance in applications where devices need to be moved, rotated, and/or held in place. Because gas springs provide for a controlled rate of extension, their performance is considered to be smoother and more desirable than traditional mechanical spring mechanisms. Socket-style end fittings. Fits 10mm balls found on most brackets. Tube: Black Powder Coated Rod: Black Nitride End Cap P10 Compressed 8.1" Force 30 lbs. Stroke 3.9" Extended 12" Normalized SKU: 35141UPC Code: 719249351414
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Seachoice Qualifies for Free Shipping Seachoice Gas Spring Black 10
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Seachoice Seachoice Gas Spring Black 10" to 7" 40# #35133 $24.32 $29.03
Seachoice 35133 Gas Springs Black Gas Spring - Compressed: 7.0", Extended 10"Provides a practical, compact, lightweight, and inexpensive method of providing controlled lift assistance in applications where devices need to be moved, rotated, and/or held in place. Because gas springs provide for a controlled rate of extension, their performance is considered to be smoother and more desirable than traditional mechanical spring mechanisms. Socket-style end fittings. Fits 10mm balls found on most brackets. Tube: Black Powder Coated Rod: Black Nitride End Cap P10 Compressed 7.0" Force 40 lbs. Stroke 3.0" Extended 10" Normalized SKU: 35133UPC Code: 719249351339
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 17.2
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 17.2" Comp 10.2" #ST36-90-5 $73.97 $88.76
Attwood Marine ST36-90-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 90 PoundsExtended: 17.20 InchesProduct Series: Stainless StandardCompressed: 10.20 InchesStroke: 7.00 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-36-90-5Normalized SKU: ST36905UPC Code: 022697369055Search Key: ATT-ST36-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 20
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 20" Comp 12" #ST34-20-5 $74.25 $92.18
Attwood Marine ST34-20-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 20 PoundsExtended: 20.00 InchesProduct Series: Stainless StandardCompressed: 12.00 InchesStroke: 8.00 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-34-20-5Normalized SKU: ST34205UPC Code: 022697342058Search Key: ATT-ST34-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 20
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 20" Comp 12" #ST34-40-5 $74.25 $92.18
Attwood Marine ST34-40-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 40 PoundsExtended: 20.00 InchesProduct Series: Stainless StandardCompressed: 12.00 InchesStroke: 8.00 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-34-40-5Normalized SKU: ST34405UPC Code: 022697344052Search Key: ATT-ST34-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 17.2
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 17.2" Comp 10.2" #ST36-70-5 $73.97 $88.76
Attwood Marine ST36-70-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 70 PoundsExtended: 17.20 InchesProduct Series: Stainless StandardCompressed: 10.20 InchesStroke: 7.00 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-36-70-5Normalized SKU: ST36705UPC Code: 022697367051Search Key: ATT-ST36-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Marine SS 8mm Ext 12
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Attwood Marine Attwood Marine SS 8mm Ext 12" Comp 8.5" #ST35-60-5 $61.59 $73.91
Attwood Marine ST35-60-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 60 PoundsExtended: 12.04 InchesProduct Series: Stainless StandardCompressed: 8.46 InchesStroke: 3.58 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-35-60-5Normalized SKU: ST35605UPC Code: 022697356055Search Key: ATT-ST35-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 20
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 20" Comp 12" #ST34-90-5 $74.25 $92.18
Attwood Marine ST34-90-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 90 PoundsExtended: 20.00 InchesProduct Series: Stainless StandardCompressed: 12.00 InchesStroke: 8.00 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-34-90-5Normalized SKU: ST34905UPC Code: 022697349057Search Key: ATT-ST34-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 15
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 15" Comp 9.5" #ST33-60-5 $61.44 $73.73
Attwood Marine ST33-60-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 60 PoundsExtended: 15.00 InchesProduct Series: Stainless StandardCompressed: 9.50 InchesStroke: 5.50 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-33-60-5Normalized SKU: ST33605UPC Code: 022697336057Search Key: ATT-ST33-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 20
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 20" Comp 12" #ST34-60-5 $74.25 $92.18
Attwood Marine ST34-60-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 60 PoundsExtended: 20.00 InchesProduct Series: Stainless StandardCompressed: 12.00 InchesStroke: 8.00 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-34-60-5Normalized SKU: ST34605UPC Code: 022697346056Search Key: ATT-ST34-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 15
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 15" Comp 9.5" #ST33-40-5 $23.20 $27.69
Attwood Marine ST33-40-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 40 PoundsExtended: 15.00 InchesProduct Series: Stainless StandardCompressed: 9.50 InchesStroke: 5.50 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-33-40-5Normalized SKU: ST33405UPC Code: 022697334053Search Key: ATT-ST33-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 15
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 15" Comp 9.5" #ST33-20-5 $61.44 $73.73
Attwood Marine ST33-20-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 20 PoundsExtended: 15.00 InchesProduct Series: Stainless StandardCompressed: 9.50 InchesStroke: 5.50 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-33-20-5Normalized SKU: ST33205UPC Code: 022697332059Search Key: ATT-ST33-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Stainless Gas Spring 8mm Ext 10.5
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Attwood Marine Attwood Stainless Gas Spring 8mm Ext 10.5" Comp 7.5" #ST32-30-5 $56.78 $68.13
Attwood Marine ST32-30-5 Gas SpringsAttwood INOX Stainless Standard Series. Stainless Steel shell and rod ensure corrosion-resistance and up to 30% lower cost than traditional Stainless springs. All Stainless Standard Series springs come with high-strength, corrosion-proof composite end fittings.Gas Springs: Aftermarket Gas SpringsOutput Force: 30 PoundsExtended: 10.50 InchesProduct Series: Stainless StandardCompressed: 7.50 InchesStroke: 3.00 InchesEnd Type: 10mm SocketShock Size: 8mm Rod x 18mm CylinderAlternate part number: ST-32-30-5Normalized SKU: ST32305UPC Code: 022697323057Search Key: ATT-ST32-Package Type: Aftermarket Packaging
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Attwood Marine Qualifies for Free Shipping Attwood Gas Spring 36
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Attwood Marine Attwood Gas Spring 36" x 21"C180#13mm #SL29-180-1 $25.09 $29.95
Attwood Marine SL29-180-1 Gas Springs This Attwood Special Order item is only offered in a full case quantity. Attwood no longer allows for less than case quantity orders. Ni-Slide Series Attwood gas springs are made with bio-degradable no hazzard to water grade oil (WGK), making them the marine industry's most environmentlly friendly gas springs. All springs pass ASTM B117, Attwood salt spray and a 30,000 cycle lifecycle test. Attwood gas springs come has many configurations to fit your needs including: marine, industrial, agricultural, pharmacuetical, food processing, and medical. Available in 6mm, 8mm and 10mm configurations between 10 and 100 pound output force. The Ni-Slide series carries Attwood's widest selection of configurations and lengths. These gas springs are the industry's proven leader in value, quality and durability. Gas Springs: OEM Gas SpringsOutput Force: 180 PoundsExtended: 36.30 InchesProduct Series: Ni-SlideCompressed: 21.10 InchesStroke: 15.20 InchesEnd Type: 13mm SocketShock Size: 10mm Rod x 22mm Cylinder Alternate part number: SL-29-180-1, Spring Lift Normalized SKU: SL291801UPC Code: Search Key: ATT-SL29-Package Type: Bulk - Not packaged
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Whitecap Qualifies for Free Shipping Whitecap 10
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Whitecap Whitecap 10" Gas Spring 10 lb Black Nitrate #G-8010C $20.66 $24.66
Whitecap G-8010C Gas Springs10" Gas Spring 10lb - Black NitrateFeatures: Black Nitrate Gas Spring Ext. Length: 10" Comp. Length: 7" Rod Dia.: 8mm Tube Dia.: 18mm P1 Force: 10 *Gas Spring bodies are constructed of heavy-duty steel coated with heat-cured black nitrate paint*O-ring insures proper sealing to force oil toward the orifice piston*Hydraulic fluid specially formulated to provide end of travel damping*Piston assembly provides precise control during the extension Normalized SKU: G8010CUPC Code: 725060801014

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First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
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  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

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