-17% sale
Buck Algonquin Qualifies for Free Shipping Buck Algonquin T-Bolt Clamp SS 3.75
00
DAYS 00
HRS 00
MIN 00
SEC
Buck Algonquin Buck Algonquin T-Bolt Clamp SS 3.75" to 4.06" #70STBC400 $10.90 $13.01
Buck Algonquin 70STBC400 Hose Clamps Buck Algonquin 70STBC400 stainless steel t-bolt band clamp with 2-1/2 inch bolt. Minimum Diameter: 3.75 inches Maximum Diameter: 4.06 inches Band Width: .75 inches Band Thickness: .025 inches Bolt Length: 2.5 inches Nut: 18-8 Stainless Steel with Nylon Insert Torque to 60 lbs. Tighten with Hand Tools Only Normalized SKU: 70STBC400
-17% sale
Buck Algonquin Qualifies for Free Shipping Buck Algonquin T-Bolt Clamp SS 2.19
00
DAYS 00
HRS 00
MIN 00
SEC
Buck Algonquin Buck Algonquin T-Bolt Clamp SS 2.19" to 2.50" #70STBC238 $10.66 $12.73
Buck Algonquin 70STBC238 Hose Clamps Buck Algonquin 70STBC238 stainless steel t-bolt band clamp with 2-1/2 inch bolt. Minimum Diameter: 2.19 inches Maximum Diameter: 2.50 inches Band Width: .75 inches Band Thickness: .025 inches Bolt Length: 2.5 inches Nut: 18-8 Stainless Steel with Nylon Insert Torque to 60 lbs. Tighten with Hand Tools Only Normalized SKU: 70STBC238
-17% sale
Buck Algonquin Qualifies for Free Shipping Buck Algonquin T-Bolt Clamp SS 2.06
00
DAYS 00
HRS 00
MIN 00
SEC
Buck Algonquin Buck Algonquin T-Bolt Clamp SS 2.06" to 2.31" #70STBC225 $10.66 $12.73
Buck Algonquin 70STBC225 Hose Clamps Buck Algonquin 70STBC225 stainless steel t-bolt band clamp with 2-1/2 inch bolt. Minimum Diameter: 2.06 inches Maximum Diameter: 2.31 inches Band Width: .75 inches Band Thickness: .025 inches Bolt Length: 2.5 inches Nut: 18-8 Stainless Steel with Nylon Insert Torque to 60 lbs. Tighten with Hand Tools Only Normalized SKU: 70STBC225
-17% sale
Buck Algonquin Qualifies for Free Shipping Buck Algonquin T-Bolt Clamp SS 1-21/32
00
DAYS 00
HRS 00
MIN 00
SEC
Buck Algonquin Buck Algonquin T-Bolt Clamp SS 1-21/32" to 1-31/32" #70STBC188 $10.74 $12.82
Buck Algonquin 70STBC188 Hose Clamps Buck Algonquin 70STBC188 stainless steel T-bolt band clamp with 2-1/2 inch bolt. Minimum Diameter: 1.69 inches Maximum Diameter: 1.94 inches Band Width: .75 inches Band Thickness: .025 inches Bolt Length: 2.5 inches Nut: 18-8 Stainless Steel with Nylon Insert Torque to 60 lbs. Tighten with Hand Tools Only Normalized SKU: 70STBC188
-17% sale
Buck Algonquin Qualifies for Free Shipping Buck Algonquin T-Bolt Clamp SS 1-9/32 Buck Algonquin Qualifies for Free Shipping Buck Algonquin T-Bolt Clamp SS 1-9/32
00
DAYS 00
HRS 00
MIN 00
SEC
Buck Algonquin Buck Algonquin T-Bolt Clamp SS 1-9/32" to 1-19/32" #70STBC150 $10.74 $12.82
Buck Algonquin 70STBC150 Hose Clamps Buck Algonquin 70STBC150 stainless steel t-bolt band clamp with 2-1/2 inch bolt. Minimum Diameter: 1.31 inches Maximum Diameter: 1.56 inches Band Width: .75 inches Band Thickness: .025 inches Bolt Length: 2.5 inches Nut: 18-8 Stainless Steel with Nylon Insert Torque to 60 lbs. Tighten with Hand Tools Only Normalized SKU: 70STBC150
-17% sale
Buck Algonquin Qualifies for Free Shipping Buck Algonquin T-Bolt Clamp SS 1-17/32
00
DAYS 00
HRS 00
MIN 00
SEC
Buck Algonquin Buck Algonquin T-Bolt Clamp SS 1-17/32" 1-27/32" #70STBC175 $10.74 $12.82
Buck Algonquin 70STBC175 Hose Clamps Buck Algonquin 70STBC175 stainless steel t-bolt band clamp with 2-1/2 inch bolt. Minimum Diameter: 1.56 inches Maximum Diameter: 1.81 inches Band Width: .75 inches Band Thickness: .025 inches Bolt Length: 2.5 inches Nut: 18-8 Stainless Steel with Nylon Insert Torque to 60 lbs. Tighten with Hand Tools Only Normalized SKU: 70STBC175
-17% sale
Trident Marine Qualifies for Free Shipping Trident Rubber 316 SS T-Bolt Clamp #720-3000
00
DAYS 00
HRS 00
MIN 00
SEC
Trident Marine Trident Rubber 316 SS T-Bolt Clamp #720-3000 $16.52 $19.72
Trident Marine 720-3000 Hose Clamps316 SS T-Bolt Clamp - 3/4" Band - 3.28"-3.59" RangeVery strong and secure clamp for critical installations. Trident Marine T-Bolt Clamps are built with safety in mind. With a 3/4" (19 mm) wide band, this clamp ensures a greater area of coverage for a positive and strong union. It is recommended that two clamps be used on each end of a wet exhaust installation.Specifications: Band & Housing: 316 stainless steel 3/4 in. wide band T-Bolt and Nut: 18-8 stainless steel with nylon insert Hose Outer Diameter (inch): 3.28" to 3.59" Normalized SKU: 7203000UPC Code: 704917015057
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp SAE 662 5-3/4" #51212 $30.02 $35.83
Scandvik 51212 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp SAE 662 5-3/4" #51212Normalized SKU: 51212UPC Code: 786142512129
-20% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Clamp 316 Stainless #48 10/Bx #13689 $100.28 $124.49
Scandvik 13689 Hose ClampsScandvik Clamp 316 Stainless #48 10/Bx #13689Normalized SKU: 13689UPC Code: 786142136899
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 1112 10-1/4 #51219 $34.19 $40.81
Scandvik 51219 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 1112 10-1/4 #51219Normalized SKU: 51219UPC Code: 786142512198
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 862 7-3/4" #51216 $33.02 $39.41
Scandvik 51216 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 862 7-3/4" #51216Normalized SKU: 51216UPC Code: 786142512167
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 912 8-1/4" #51217 $33.25 $39.68
Scandvik 51217 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 912 8-1/4" #51217Normalized SKU: 51217UPC Code: 786142512174
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 812 7-1/4" #51215 $32.74 $39.07
Scandvik 51215 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 812 7-1/4" #51215Normalized SKU: 51215
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 762 6-3/4" #51214 $32.27 $38.52
Scandvik 51214 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 762 6-3/4" #51214Normalized SKU: 51214UPC Code: 786142512143
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 712 6-1/4" #51213 $30.85 $36.82
Scandvik 51213 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 712 6-1/4" #51213Normalized SKU: 51213UPC Code: 786142512136
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 612 5-1/4" #51211 $30.33 $36.20
Scandvik 51211 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 612 5-1/4" #51211Normalized SKU: 51211UPC Code: 786142512112
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 562 4-3/4" #51210 $24.15 $28.82
Scandvik 51210 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 562 4-3/4" #51210Normalized SKU: 51210UPC Code: 786142512105
-17% sale
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 512 4-1/4" #51209 $28.83 $34.41
Scandvik 51209 Hose ClampsScandvik Bronze Constant-Torque Hose Clamp HD SAE 512 4-1/4" #51209Normalized SKU: 51209UPC Code: 786142512099
-17% sale
Scandvik Qualifies for Free Shipping Scandvik Bronze Constant-Torque Hose Clamp HD SAE 462 3-3/4
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 462 3-3/4" #51208 $28.07 $33.50
Scandvik 51208 Hose Clamps Scandvik 51208 Breeze Constant-Torque® Hose Clamp SAE: 462 Min: 3-3/4" Max: 4-5/8" Band: 5/8" Normalized SKU: 51208UPC Code: 786142512082
-17% sale
Scandvik Qualifies for Free Shipping Scandvik Bronze Constant-Torque Hose Clamp HD SAE 312 2-1/4
00
DAYS 00
HRS 00
MIN 00
SEC
Scandvik Scandvik Bronze Constant-Torque Hose Clamp HD SAE 412 3-1/4" #51207 $27.93 $33.34
Scandvik 51207 Hose Clamps Bronze Constant-Torque Hose Clamp HD SAE 412 3-1/4" Normalized SKU: 51207UPC Code: 786142512075

Frequently Asked Questions

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+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • 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.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.

© 2026 First Choice Marine.