Welcome to Harbor Models Inc.

Pulleys / Blocks

Pulleys / Blocks
Wooden and brass pulleys/blocks for sailboats and other vessels in varying scales.

Single Wooden Block<br>1/8" (3mm)
Birch and Brass
1/Pack or available in packs of 10+ for discount, see pricing above

Dimensions:
L=7mm (11/32")
D/R=3mm (1/8")
d=2.9mm (1/8")
$1.49, 10 for $13.90
Availability: Usually ships the next business day
Single Wooden Block
1/8" (3mm)
RB064-03
Single Wooden Block<br>5/32" (4mm)
Birch and Brass
1/Pack or available in packs of 10+ for discount, see pricing above

Dimensions:
L=8mm (5/16")
D/R=4mm (5/32")
d=3mm (1/8")
$1.49, 10 for $13.90
Availability: Usually ships the next business day
Single Wooden Block
5/32" (4mm)
RB064-04
Single Wooden Block<br>3/16" (5mm)
Birch and Brass
1/Pack or available in packs of 10+ for discount, see pricing above

Dimensions:
L=9mm (11/32")
D/R=5mm (3/16")
d=3.2mm (1/8")
$1.69, 10 for $15.50
Availability: Usually ships the next business day
Single Wooden Block
3/16" (5mm)
RB064-05
This item is currently out of stock!
Single Wooden Block<br>1/4" (6mm)
Birch and Brass
1/Pack or available in packs of 10+ for discount, see pricing above

Dimensions:
L=10mm (3/8")
D/R=6mm (1/4")
d=3.2mm (1/8")
$1.69, 10 for $15.50
Availability: Usually ships the next business day
Single Wooden Block
1/4" (6mm)
RB064-06
This item is currently out of stock!
Double Wooden Block<br>1/8" (3mm)
Birch and Brass
1/Pack or available in packs of 10+ for discount, see pricing above

Dimensions:
L=7mm (9/32")
D/R=3mm (1/8")
d=4.9mm (3/16")
$1.79, 10 for $15.90
Availability: Usually ships the next business day
Double Wooden Block
1/8" (3mm)
RB065-03
Double Wooden Block<br>5/32" (4mm)
Birch and Brass
1/Pack or available in packs of 10+ for discount, see pricing above

Dimensions:
L=8mm (5/16")
D/R=4mm (5/32")
d=5.3mm (7/32")
$1.79, 10 for $15.90
Availability: Usually ships the next business day
Double Wooden Block
5/32" (4mm)
RB065-04
Double Wooden Block<br>3/16" (5mm)
Birch and Brass
1/Pack

Dimensions:
L=9mm (11/32")
D/R=5mm (3/16")
d=5.4mm (7/32")
$1.95, 10 for $17.50
Availability: Usually ships the next business day
Double Wooden Block
3/16" (5mm)
RB065-05
Double Wooden Block<br>1/4" (6mm)
Birch and Brass
1/Pack or available in packs of 10+ for discount, see pricing above

Dimensions:
L=10mm (3/8")
D/R=6mm (1/4")
d=5.4mm (7/32")
$1.95, 10 for $17.50
Availability: Usually ships the next business day
Double Wooden Block
1/4" (6mm)
RB065-06
Block<br>1/8" (3mm)
Brass
1/Pack

Dimensions:
L=7.5mm (5/16"
R=3mm (1/8")
d=2.4mm (3/32")
$1.69
Availability: Usually ships the next business day
Block
1/8" (3mm)
RB002-30
Block<br>5/32" (4mm)
Brass
1/Pack

Dimensions:
L=8.5mm (11/32")
R=4mm (5/32")
d=2.4mm (3/32")
$1.69
Availability: Usually ships the next business day
Block
5/32" (4mm)
RB002-40
Double Block<br>3/32" (2.5mm)
Brass
1/Pack

Dimensions:
L=6.3mm (1/4")
R=2.5mm (1/8")
D=3.1mm (1/8")
$2.05
Availability: Usually ships the next business day
Double Block
3/32" (2.5mm)
RB004-25
This item is currently out of stock!
Double Block<br>5/32" (4mm)
Brass
1/Pack

Dimensions:
L=8.5mm (11/32")
R=4mm (5/32")
D=4.2mm (5/32")
$1.95
Availability: Usually ships the next business day
Double Block
5/32" (4mm)
RB004-40
This item is currently out of stock!
Double Block<br>3/16" (5mm)
Brass
1/Pack

Dimensions:
L=9.5mm (3/8")
R=5mm (3/16")
D=4.2mm (5/32")
$1.95
Availability: Usually ships the next business day
Double Block
3/16" (5mm)
RB004-50
This item is currently out of stock!
Double Block<br>1/4" (6mm)
Brass
1/Pack

Dimensions:
L=11.5mm (15/32")
R=6mm (1/4")
D=4.2mm (5/32")
$1.95
Availability: Usually ships the next business day
Double Block
1/4" (6mm)
RB004-60
This item is currently out of stock!
Single Block
Brass
Provided in kit form (construction required)
5/Pack

Here are the dimensions for the three available sizes, choose from the drop down menu options.
3mm Dimensions:
R= 1/8" (3mm)
H= 9/32" (6.8mm)
4mm Dimensions:
R= 5/32" (4mm)
H= 11/32" (8.7mm)
5mm Dimensions:
R= 3/16 (5mm)
H= 3/8" (9.7mm)
$6.45
Availability: Usually ships the next business day
RB082
Diameter:: 
Single Block
Brass
Provided in kit form (construction required)
4/Pack

Here are the dimensions for the five available sizes, choose from the dropdown menu options.
2.5mm Dimensions:
L= 3/16" (5.1mm)
R= 3/32" (2.5mm)
I= 5/32" (3.8mm)
d= 1/32" (1.3mm)
3mm Dimensions:
L= 1/4" (5.9mm)
R= 1/8" (3mm)
I= 5/32" (4.3mm)
d= 1/32" (1.3mm)
4mm Dimensions:
L= 9/32" (7.1mm)
R= 5/32" (4.0mm)
I= 1/4" (5.5mm)
d= 1/32" (1.3mm)
5mm Dimensions:
L= 5/16" (8.1mm)
R= 3/16" (5mm)
I= 9/32" (6.5mm)
d= 3/32" (1.5mm)
6mm Dimensions:
L= 11/32" (9.2mm)
R= 1/4" (6mm)
I= 5/16" (7.5mm)
d= 3/32" (1.5mm)
$5.95
Availability: Usually ships the next business day
RB102
Diameter: 
Double Block
"1/4 (6mm)" OUT OF STOCK AT THIS TIME

Brass
Provided in kit form (construction required)
4/Pack

Here are the dimensions for the five available sizes, choose from the drop down menu options.
2.5mm Dimensions:
L= 3/16" (5.1mm)
R= 3/32" (2.5mm)
I= 5/32" (3.8mm)
d= 3/32" (2.2mm)
3mm Dimensions:
L= 1/4" (5.9mm)
R= 1/8" (3mm)
I= 5/32" (4.3mm)
d= 3/32" (2.2mm)
4mm Dimensions:
L= 9/32" (7.1mm)
R= 5/32" (4.0mm)
I= 1/4" (5.5mm)
d= 3/32" (2.2mm)
5mm Dimensions:
L= 5/16" (8.1mm)
R= 3/16" (5mm)
I= 9/32" (6.5mm)
d= 3/32" (2.6mm)
6mm Dimensions:
L= 11/32" (9.2mm)
R= 1/4" (6mm)
I= 5/16" (7.5mm)
d= 3/32" (2.6mm)
$5.95
Availability: Usually ships the next business day
RB108
Diameter: 
Block<br>3/16" (5mm)
Metal (Nickel finish case, brass sheave)
1/Pack


Dimensions:
Diameter 3/16" (5mm)
Height: 9/32" (7mm) (does not include the eyelet)
Depth: 1/8" (3mm)
$2.60
Availability: Usually ships the next business day
Block
3/16" (5mm)
AER5227-22
Block<br>9/32" (7mm)
Metal (Nickel finish case, brass sheave)
1/Pack

Dimensions:
Diameter: 9/32" (7mm)
Height: 3/8" (10mm)(does not include the eyelet)
Depth: 1/8" (3mm)
$2.95
Availability: Usually ships the next business day
Block
9/32" (7mm)
AER5227-23
Block<br>5/16" (8mm)
Metal (Nickel finish case, brass sheave)
1/Pack

Dimensions:
Diameter: 5/16" (8mm)
Height: 15/32" (12mm) (does not include the eyelet at top)
Depth: 1/8" (3.5mm)
$3.40
Availability: Usually ships the next business day
Block
5/16" (8mm)
AER5227-24
Block<br>3/8" (10mm)
Metal (Nickel finish case, brass sheeve)
1/Pack

Dimensions:
Diameter: 3/8" (10mm)
Height: 9/16" (15mm) (does not include the eyelet)
Depth: 1/8" (3.5mm)
$3.95
Availability: Usually ships the next business day
Block
3/8" (10mm)
AER5227-25
Deadeye<br>1/4" (6mm)
Wood
1/Pack

Only 16 of these remain in stock, then they will be discontinued.

Dimensions:
R: 1/4" (6mm)
D: 1/8" (2.8mm)
f: 1/32" (1mm)
$0.15
Availability: Usually ships the next business day
Deadeye
1/4" (6mm)
RB106-06
Deadeye<br>15/32" (12mm)
Wood
1/Pack

Dimensions:
R: 15/32" (12mm)
D: 7/32" (5.5mm)
f: 1/16" (1.7mm)
$0.19
Availability: Usually ships the next business day
Deadeye
15/32" (12mm)
RB106-12