Arms

2-horn servo arm, small, quantity 1, black nylon 6,6, 25T spline

4-horn servo arm, quantity 1, black nylon 6,6, 25T spline

Made of heavy duty plastic (technically a fiber-filler engineering polymer like is found in 9mm handgun frames), this super tough servo horn is ideal for use in steering mechanism of RC trucks - suitable for servos up to 630oz-in. Dimensions: ø6mm, 25-spline (Futaba-compatible) 1st bore: 15mm2nd bore: 20mmNote; you have to decide on quantity before you add them to your shopping cart, so if you select quantity 5, and then within the shopping cart notice it only says qty 1 and change it there to...

6-horn servo arm, quantity 1, black nylon 6,6, 25T spline

21mm in OD, the round servo-horn is often referred to as a wheel-arm. Injection molded in rugged nylon 6.6, which is a type of heavy duty plastic (fiber-filler engineering polymer), this is the same stuff used in 9mm handgun frames because it's so tough. Simple in appearance but complex in execution (what makes making these actually rather pricey), the molding for this arm has a total of 13 bores (that's what we call them, but everybody else calls them holes). Of course, there's one on center...

M3x10mm Button Head Allen bolt - click the pull down menu for quantities of 1, 5, 25, 100, or 1000. These are used with type F-servo horns like PDRS19F-25T, and similar fork-arms. There is a blue patch of thread locker pre-applied for your convenience.

NOTE: this servo arm has a 5mm vs. 6mm spline - it's expressly for DS145CLHV micro servos only!Injection molded of fiber-filler engineering polymer, this white color single-horn micro-servo servo arm is a great choice for high performance models. Designed with 4-holes for plenty of adjustment, it's strong enough for high flight loads, but designed to break during hard impact (acting like a fuse) thus, helping protect the servo. Dimensions: ø5mm, 25-spline-micro 1st hole: 9mm2nd hole:...

NOTE: this servo arm has a 5mm vs. 6mm spline - it's expressly for DS145CLHV micro servos only!Injection molded of fiber-filler engineering polymer, this double-horn servo arm is a great choice for high performance models. Designed with 4-holes on each side for plenty of adjustment, it's strong enough for high flight loads, but designed to break during hard impact (acting like a fuse) thus, helping protect the servo. Dimensions: ø5mm, 25-spline-micro 1st hole: 7mm2nd hole: 10mm3rd hole:...

NOTE: this servo arm has a 5mm vs. 6mm spline - it's expressly for DS145CLHV micro servos only!Injection molded of fiber-filler engineering polymer, this double-horn servo arm is a great choice for high performance models. Designed with 4-holes on each side for plenty of adjustment, it's strong enough for high flight loads, but designed to break during hard impact (acting like a fuse) thus, helping protect the servos. Dimensions: ø5mm, 25-spline-micro 1st hole: 5/8" (16mm) 2nd hole: 3/4"...

NOTE: this servo arm has a 5mm vs. 6mm spline - it's expressly for DS145CLHV micro servos only!Injection molded of fiber-filler engineering polymer, this double-horn servo arm is a great choice for high performance models. Designed with 4-holes on each side for plenty of adjustment, it's strong enough for high flight loads, but designed to break during hard impact (acting like a fuse) thus helping protect the servos. Dimensions: ø5mm, 25-spline-micro 1st hole: 7mm2nd hole: 9mm ...

NOTE: this servo arm fits our DS115CLHV wing servo, which has a 5mm spline instead of the usual 6mm diameter 25T Futaba compatible spline (as used by most of our servos except the big ass 1/5th class servos, which use our even larger 8mm spline). The spline pattern for this arm is tiny so unless you want the hassle of a return to contend with, don't buy them . . . capice? This polished aluminum servo arm is red anodized and laser etched after being CNC-machined from a solid billet of 6061 T6...

This servo arm, latch, LEFT features a slot designed for a release pin 19.5mm from center. Ideal for bomb and tow hook release mechanisms. - This latch arm, left, is slotted at 19.5mm (also show is right) - referred to as starboard and port for right and left - CNC machined of 6061-T6 aircraft aluminum we broach the inner splines - the trick to the nifty coils for the servo lead is just a bit of heat ...

This servo arm, latch, RIGHT features a slot designed for a release pin 19.5mm from center. Ideal for bomb and tow hook release mechanisms.- This latch arm, left, is slotted at 19.5mm (also show is right) - referred to as starboard and port for right and left - CNC machined of 6061-T6 aircraft aluminum we broach the inner splines - the trick to the nifty coils for the servo lead is just a bit of heat ...