Welcome to Harbor Models Inc.

Servos

HiTec Standard Torque Servo
42 oz/in.
The HS-311 is the perfect servo for inexpensive applications. Do not let the price fool you though, this servo features many of the same aspects of more expensive servos. One peice circuit board and tight mesh gears ensures great durability. Comes with a number of various servo horns and arms with mounting hardware.
Dimensions:1.57 x .78 x 1.43"
$14.95
Availability: Usually ships the next business day
HS311
HiTec 645MG High Torque Servo
133 oz/in.
The HS-645MG is one of our favorite servos of all time. We use this servo for all types of robotic applications and industrial products. The reliability and performance that you get for under $45 is fantastic. Metal gears, dual ball bearings, seperated motor and circuit board make the HS-645MG a top choice whether your project is boats, robotics, aircraft, cars or trucks. We offer the HS-645MG in several configurations, 90 stock rotation, continuous rotation (potentiometer is left outside the servo case) and reverse rotation.
Dimensions:1.59 x .77 x 1.48"
$44.95
Availability: Usually ships the next business day
HS645
Futaba Standard Servo
Torque:
44 oz-in (3.2 kg/cm) @ 4.8V
57 oz-in (4.1 kg/cm) @ 6.0V
Dimensions:
1-9/16 x 13/16 x 1-7/16 in
Weight:
1-5/16 oz
$12.95
Availability: Usually ships the next business day
FUTS3003
Single Rudder Arm, 1/8"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 1/8" rudder shaft
Over length: 1-3/16" (30mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.45
Availability: Usually ships the next business day
DUM3504
Dubble Rudder Arm, 1/8"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 1/8" rudder shaft
Over length (from shaft insert to control rod end): 1-3/16" (30mm)
Width (looking at it as a "V"): 1-7/16" (37mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.95
Availability: Usually ships the next business day
DUM3515
Dubble Rudder Arm, 3/16"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 3/16" rudder shaft
Over length (from shaft insert to control rod end): 1-3/16" (30mm)
Width (looking at it as a "V"): 1-7/16" (37mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.95
Availability: Usually ships the next business day
DUM3516
Single Rudder Arm, 3/16"
Cast metal rudder arm with set screw drilled and tapped. Set screw is included.

Takes 3/16" rudder shaft
Over length: 1-3/16" (30mm)
Diameter (at the shaft insert): 1/2" (12mm)
Control rod hole diameter: 1/16" (1.5mm)
$5.45
Availability: Usually ships the next business day
DUM3508
Clevis w/ Pushrod, 4-40 thread
2/Pack
Rod dimesions:
12" Long
4-40 Thread
$6.95
Availability: Usually ships the next business day
GPMQ3784
Clevis, 4-40
Hard steel construction

Thread: 4-40
2/Pack
$3.89
Availability: Usually ships the next business day
GPMQ3794
Threaded Control Rod, 4-40
Thread: 4-40
12" long
1/Pack
$1.29
Availability: Usually ships the next business day
DUB802
Spring Steel Kwik-Link Clevis, 2-56
Spring Steel Kwik-Link Clevis, 2-56
2/Pack
Regular price: $2.99
Sale price: $1.29
Availability: Usually ships the next business day
DUB109
Swivel Ball Link 2-56
Swivel Ball Link 2-56
Regular price: $4.55
Sale price: $3.65
Availability: Usually ships the next business day
DUB367
Rigging Couplers 2-56
RIGGING COUPLERS 2-56
4/Pack
Regular price: $5.99
Sale price: $4.55
Availability: Usually ships the next business day
dub201