Specials

Our pre spring sale is over but you can still take advantage of great pricing on the products below. 

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3" Elongated End Mount Pipe Holder
PDF Drawing Merco's elongated pipe holders are used with 2" pipe. When a dock is fixed to a wall and..
$21.04
3" Elongated Side Mount Pipe Holder
PDF Drawing Merco’s elongated pipe holders are used with 2" pipe. When a dock is fixed to a wall..
$30.37
3" Roller Assembly
This is used on some of our smaller pile guides with rollers. Use two 1/2 " carriage bolts (not incl..
$18.30
3" Split Pipe Holder
3" Split Pipe Holder can bolt to the side stringer and uses 2" standard pipe to anchor docks in plac..
$24.15
4" Split Pipe Holder
This is our 4" split pipe holder. The face of the pipe holder can be removed should you need to remo..
$34.15
Angle Brace - HD
Angles are used to attach interior stringers to the exterior frame. Use with 2 HD-W Washer plates to..
$9.27
Backup Plate - HD
Use the Backup Plate for additional strength behind HD-SM or HD-SF. Use with 1/2" carriage bolts. ..
$9.27
Cleat Angle - HD
Use the cleat angle under your cleats and decking to strengthen your cleats. This enables you to tie..
$9.27
Dock Grab Handle
Mount this grab handle to the top of your dock for something convenient to grab while getting on and..
$44.97
Grab Handle
Merco's Grab Handle is the same as our Tide Riser except it doesn't have the slide. Mount to wood pi..
$44.97
Gray Corner Bumper
This is our vinyl corner bumper. They allow for better impact but pliable enough so not to damage yo..
$17.52
Heavy Duty 3" Pipe Holder
This heavy duty 3" Pipe holder bolts to the side of a dock using ½" carriage bolts. The length of bo..
$25.63
Inside Corner - HD
Inside corners are used with an outside corner to sandwich the wood together to create a very strong..
$28.81
Lightweight 3" Pipe Holder
PDF Drawing This Lightweight 3" Pipe holder bolts to the side of a dock using 3/8" carriage bolts. T..
$15.14
Lightweight Inside Corner
PDF Drawing Inside corners are used with an outside corner to sandwich the wood together to crea..
$9.08
Outside Corner End - HD
The outside corner end is used for the ends of docks or fingers. Good for square platforms. Use 1/2"..
$30.02
Outside Corner Female - HD
Outside corner female has 2-1/2" tabs with a hole for 1" bolt or pin. Use with HD-OCM or HD-SM to cr..
$46.30
Outside Corner Female/Female - HD
Use the outside corner female/female on docks where you need to hinge two sections on a corner. This..
$62.57
Outside Corner Male - HD
Outside corner male has 2-1/2" tabs with holes for a 1" bolt or pin. Use with HD-OCF or HD-SF to cre..
$38.16
Outside Corner Male/Female - HD
Use the outside corner female/male on docks where you need to hinge two sections on a corner. This n..
$54.44
Outside Corner Male/Male - HD
Use the outside corner male/male on docks where you need to hinge two sections on a corner. This nee..
$46.30
Set of Two 12" x 14" Attachment Plates
These attachment plates are used on our 12" truss frames where you need a plate to bolt on a singe "..
$52.31
Shore Attachment For 2" ID Pipe
Use this hardware to make a “stiff arm to hold your dock in place. The “stiff arm is a system we dev..
$19.41
Single "T" Female - HD
Single "T" female has two 1/2" tabs with a hole for 1" bolt or pin. Use with HD-SM and bolt to the s..
$25.71
Single "T" Male - HD
A single "T" male has one 1/2" tab with a hole for a 1" bolt or pin. Use with HD-SF and bolt to the ..
$17.35
Stiff Arm Attachment - 2" ID Pipe
Use this hardware to make a “stiff arm " to hold your dock in place. The “stiff arm " is a system we..
$18.67
Tide Riser with Shackel
Merco's Tide Riser is made from 1 1/2" pipe with two 1/4"- 5"x5" flanges to bolt to a wood pile. The..
$52.47
Washer Plate - HD
Washer Plates (HD-W) are used primarily with Angles (HD-A) and Cleat Angles (HD-CA). The Square hole..
$4.47
10' Rubrail Dock Edging - White, Vinyl, 2 Chamber RR-5000
White - 10' Length. We have designed our P style rub rail with a sloped bottom half. As boats rock u..
$18.08
12" Dock Wheel - White
12" Dock Wheel & 4" Lip for Corner use. You get all of the following with this kit: The br..
$74.74
2-1/2" X 6" Poly - Black
The 6" poly roller is the roller that we use on our standard H-RA roller assembly. ..
$6.70
6" Roller Assembly
This is the roller assembly that we use on most of our pile guides with rollers. Use two 1/2 ” carri..
$26.45
7" Black Cone Piling Cap
Our Pile Caps are injection molded in order to retain a uniform thickness of .100. Both round and sq..
$6.91
H-FSCOM
This is a kit that includes a number of parts that you need to create our truss frame pipe type fing..
$116.04
PH-WD3-1
This is one part of our 3' piano hinge that is designed to be used with our Wood Dock dock systems. ..
$32.20
Ramp Hardware - Center w/Roller
Build a ramp using our ramp kit. Wider ramps can be built by buying additional center roller section..
$33.28
Wood Dock Inside Corner
Inside corners are used with an outside corner to sandwich the wood together to create a very strong..
$14.38
10' Rubrail Dock Edging - White, Vinyl, 3 Chamber RR-5001
White - 10' Length. We have designed our P style rub rail with a sloped bottom half. As boats rock u..
$21.54
12" Dock Wheel - Black
12" Dock Wheel & 4" Lip for Corner use. You get all of the following with this kit: The br..
$74.74
8" Black Cone Piling Cap
Our Pile Caps are injection molded in order to retain a uniform thickness of .100. Both round and sq..
$7.22
8" Black Square Piling Cap
Our Pile Caps are injection molded in order to retain a uniform thickness of .100. Both round and sq..
$9.18
Lightweight Outside Corner End
The outside corner end is used for the ends of docks or fingers. Good for square platforms. Use 3/8"..
$8.56
PH-WD4-1
This is one part of our 4' piano hinge that is designed to be used with our Wood Dock dock systems. ..
$38.86
Ramp Hardware - Left Side w/Roller
Build a ramp using our ramp kit. Wider ramps can be built by buying additional center roller section..
$43.78
Wood Dock Outside Corner End
The outside corner end is used for the ends of docks or fingers. Good for square platforms. Use 1/2"..
$13.38
10' Rubrail Dock Edging - Black, Vinyl, 3 Chamber RR-5001B
Black - 10' Length. We have designed our P style rub rail with a sloped bottom half. As boats rock u..
$16.35
12" Dock Wheel - Light Corner End - White
12" Dock Wheel & Outside Corner End. This is typically used for newconstruction docks because it..
$72.36
2-1/2" X 3" Roller Poly - Black
The 3" poly roller is the roller that we use on our standard H-RA2 roller assembly. ..
$3.35
9" Black Cone Piling Cap
Our Pile Caps are injection molded in order to retain a uniform thickness of .100. Both round and sq..
$7.73
Lightweight Outside Corner Male
Outside corner male has 2-1/2" tabs with holes for a 3/4" bolt or pin. Use with HL-OCF or HL-SF to c..
$14.28