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Boat Accessories and Supplies

Boat Accessories and Supplies

  • Ancor 22-18 Hs Ring #10 Screw 100 Pk 310399

    Ancor 22-18 Hs Ring #10 Screw 100 Pk 310399

    Ancor

    $50.17 $34.82
    Ancor 22-18 Hs Ring #10 Screw 100 Pk 310399Features tinned copper for maximum current flow and corrosion resistance. Adhesive lined heat shrink tubing shrinks to form a tight seal and the ultimate in vibration and strain relief.
    Part Number:
    639-310399
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Fastener:
    #10
    Color:
    Red
    Pack:
    100
    $50.17 $34.82
  • Ancor 22-18 Nylon Butt Con. 25 Pkg. 210100

    Ancor 22-18 Nylon Butt Con. 25 Pkg. 210100

    Ancor

    $13.49 $7.25
    Ancor 22-18 Nylon Butt Con. 25 Pkg. 210100A heavy duty seamless barrel, tinned for corrosion resistance. Easy to crimp and won't split. Serrations in barrel grip the wire to prevent wire pull out.
    Part Number:
    639-210100
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Color:
    Red
    Pack:
    25
    $13.49 $7.25
  • Ancor 22-18 Nylon Butt Conn (100) 220100

    Ancor 22-18 Nylon Butt Conn (100) 220100

    Ancor

    $23.49 $17.99
    Ancor 22-18 Nylon Butt Conn (100) 220100A heavy duty seamless barrel, tinned for corrosion resistance. Easy to crimp and won't split. Serrations in barrel grip the wire to prevent wire pull out.
    Part Number:
    639-220100
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Color:
    Red
    Pack:
    100
    $23.49 $17.99
  • Ancor 22-18 Red H.S. Butt Connector (3) 309003

    Ancor 22-18 Red H.S. Butt Connector (3) 309003

    Ancor

    $6.29 $5.99
    Ancor 22-18 Red H.S. Butt Connector (3) 309003Pure copper for maximum current flowBrazed seam for maximum strengthUL listed and CSA recognizedShrinks at 275°F / 135°C
    Part Number:
    639-309003
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Color:
    Red
    Pack:
    3
    $6.29 $5.99
  • Ancor 22-18 Red H/S Butt Conn (100) 309099

    Ancor 22-18 Red H/S Butt Conn (100) 309099

    Ancor

    $75.59 $46.99
    Ancor 22-18 Red H/S Butt Conn (100) 309099Pure copper for maximum current flowBrazed seam for maximum strengthUL listed and CSA recognizedShrinks at 275°F / 135°C
    Part Number:
    639-309099
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Color:
    Red
    Pack:
    100
    $75.59 $46.99
  • Ancor 22-18 Red Nylon Butt Connector (7 230100

    Ancor 22-18 Red Nylon Butt Connector (7 230100

    Ancor

    $5.39 $3.51
    Ancor 22-18 Red Nylon Butt Connector (7 230100A heavy duty seamless barrel, tinned for corrosion resistance. Easy to crimp and won't split. Serrations in barrel grip the wire to prevent wire pull out.
    Part Number:
    639-230100
    Availability:
    In Stock - Ships same or next business day.
    Wire Range:
    22-18
    Color:
    Red
    Pack:
    7
    $5.39 $3.51
  • Ancor 2Ga 5/16 & 3/8 Tinned Lug 252261

    Ancor 2Ga 5/16 & 3/8 Tinned Lug 252261

    Ancor

    $7.96 $7.03
    Ancor 2Ga 5/16 & 3/8 Tinned Lug 252261Heavy duty, pure copper for maximum current flow and tinned for corrosion resistance and easy soldering. Closed end to seal out moisture.
    Part Number:
    639-252261
    Availability:
    In Stock - Ships same or next business day.
    Cable Size:
    #2
    Fastener:
    5/16" & 3/8"
    Pack:
    43101
    $7.96 $7.03
  • Ancor 3/0 Yellow Tinned Wire 50' 118905

    Ancor 3/0 Yellow Tinned Wire 50' 118905

    Ancor

    $865.59 $364.90
    Ancor 3/0 Yellow Tinned Wire 50' 118905Tinned copper stranding for maximum protection against corrosion, electrolysis and fatigue due to vibration and flexing. Rated at 600 volts and 105°C, the heavy duty insulation is resistant to heat and abrasion...
    Part Number:
    639-118905
    Availability:
    In Stock - Ships same or next business day.
    Gauge:
    36586
    Color:
    Yellow
    Length:
    50'
    $865.59 $364.90
  • Ancor 3/16 x 12 Black.H.S.Tubing (10 302124

    Ancor 3/16 x 12 Black.H.S.Tubing (10 302124

    Ancor

    $53.39 $23.18
    Ancor 3/16 x 12 Black.H.S.Tubing (10 302124Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...
    Part Number:
    639-302124
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/16" x 12"
    Color:
    Black
    Pack:
    10
    $53.39 $23.18
  • Ancor 3/16 x 3 Black.H.S. Tubing (3 302103

    Ancor 3/16 x 3 Black.H.S. Tubing (3 302103

    Ancor

    $3.59
    Ancor 3/16 x 3 Black.H.S. Tubing (3 302103Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...
    Part Number:
    639-302103
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/16" x 3"
    Color:
    Black
    Pack:
    3
    $3.59
  • Ancor 3/16 x 48 Black H.S.Tubing (1) 302148

    Ancor 3/16 x 48 Black H.S.Tubing (1) 302148

    Ancor

    $10.67 $8.64
    Ancor 3/16 x 48 Black H.S.Tubing (1) 302148Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...
    Part Number:
    639-302148
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/16" x 48"
    Color:
    Black
    Pack:
    1
    $10.67 $8.64
  • Ancor 3/4 Natural Cable Clamps (25 401752

    Ancor 3/4 Natural Cable Clamps (25 401752

    Ancor

    $10.89 $5.99
    Ancor 3/4 Natural Cable Clamps (25 401752Pure nylon for maximum strengthResistant to solvents, oils, acids and moistureUnique screw hole alignment feature to speed installationAbsorbs shock and vibration, reduces unwanted noise
    Part Number:
    639-401752
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4"
    Color:
    Natural
    Pack:
    25
    $10.89 $5.99
  • Ancor 3/4 S/S Cushion Clamps (10) 403752

    Ancor 3/4 S/S Cushion Clamps (10) 403752

    Ancor

    $24.39 $18.99
    Ancor 3/4 S/S Cushion Clamps (10) 403752Temperature, water, fuel, oil and acid resistant. T304 stainless steel for corrosion resistance. Meets ABYC Specs. 10/pack.
    Part Number:
    639-403752
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4" ID
    Pack:
    10
    $24.39 $18.99
  • Ancor 3/4 x 12 Black H.S.Tubing (12) 306124

    Ancor 3/4 x 12 Black H.S.Tubing (12) 306124

    Ancor

    $56.69 $22.63
    Ancor 3/4 x 12 Black H.S.Tubing (12) 306124Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...
    Part Number:
    639-306124
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4" x 12"
    Color:
    Black
    Pack:
    4
    $56.69 $22.63
  • Ancor 3/4 x 12 Red H.S.Tubing (4) 306624

    Ancor 3/4 x 12 Red H.S.Tubing (4) 306624

    Ancor

    $49.69 $31.99
    Ancor 3/4 x 12 Red H.S.Tubing (4) 306624Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...
    Part Number:
    639-306624
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4" x 12"
    Color:
    Red
    Pack:
    4
    $49.69 $31.99
  • Ancor 3/4 x 3 Black. H.S. Tubing (3 306103

    Ancor 3/4 x 3 Black. H.S. Tubing (3 306103

    Ancor

    $11.69 $9.99
    Ancor 3/4 x 3 Black. H.S. Tubing (3 306103Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...
    Part Number:
    639-306103
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4" x 3"
    Color:
    Black
    Pack:
    3
    $11.69 $9.99
  • Ancor 3/4 x 48 Black H.S.Tubing (1) 306148

    Ancor 3/4 x 48 Black H.S.Tubing (1) 306148

    Ancor

    $42.39 $30.99
    Ancor 3/4 x 48 Black H.S.Tubing (1) 306148Insulates and protects connections from mechanical abuse, wire pullout and abrasion. Heat activated adhesive lining provides impervious seal to salt water, oil, acids, and sunlight as well as providing strain...
    Part Number:
    639-306148
    Availability:
    In Stock - Ships same or next business day.
    Size:
    3/4" x 48"
    Color:
    Black
    Pack:
    1
    $42.39 $30.99

Shop the Best Boat Accessories Online

Whether you're prepping for a weekend on the water or upgrading your gear, PowerBoatSupply.com has all the boat accessories you need. From electrical components and drink holders to safety gear and dock lines, our wide selection of boat accessories ensures you're ready for anything out on the water.

We carry trusted brands like Sea-Dog Line, Seachoice, Attwood Marine, and more — offering both essential and specialized boat accessories for every type of boater. Not sure which part is right for your setup? Our team is here to help you choose the best boat accessories for your vessel and your adventures.

Browse our best-selling items below and get fast shipping, great prices, and top-rated customer service from PowerBoatSupply.com — your source for quality marine parts and accessories since 1987.