Notes on clock parts
Here you will find various mechanical clock parts to help you repair your own clock. This clock parts page is basically the mix hardware that is needed, if you need a suspension spring please see This Page instead. Read More »
If you need the clock hands, see the clock hands page. The most popular items on this clock parts page would be the German hand nuts and the taper pins. If you order glass be sure to get the correct size as these are returned and swapped often. The glass has to fit into the bezel and has to be perfect, not small so it falls out of the bezel and not so big it will not fits into the bezel clips.
12 Assorted hand nuts for German movements. With this assortment of hand nuts you will get one for your German movement with no problem.
However these hand nuts will not work on a cuckoo clock those are under cuckoo parts.
Item #CP9 $10
6 American hand nuts. These hand nuts fit the most antique clock movements that are made in the USA. They come mixed in steel and brass colorations.
Item #CP14 $5
Pendulum nut assortment of 6 for floor clocks and wall clocks. Turning the nut so to raise the bob will speed up the clocks time, lowering the bob will slow the clocks time.
Item #CP8 $11
These are the small springs that hold the click into the click wheel so the clock will wind in only one direction. There are 36 springs in the assortment. These are mixed springs for German, French and more.
Item #CP36 - $25.
Single Kieninger click spring for modern German mantle movements. 1 1/16 long
Item #CP34 - $7
50 Mixed sized clicks and rivets. Clicks hold the mainspring in the coiled position during and after winding the clock. Please use caution when working with mainsprings.
Item # CP5 $10
100 Brass tapered pins with various diameters. These Clock Parts have many uses in clock repair. They attach some dials, movement plates, suspensions and sometimes hands on the clock.
Item #CP2 $12
100 Assorted mixed clock hand washers. These go on top the minute hand on some clocks to maintain tension so the hand does not flop around.
Item #CP7 $6
A very large assortment of smaller sized wood screws all brass tone for case work or movement mounting. This is the best assortment for mounting mantle or cuckoo clock sized clock movements.
Item #CP19 $15
Split washers are similar to C clips as they attach various parts to the movement. These are usually used more on cuckoo clocks. There is 100 mixed sizes in this pack.
Item #CP17 $6
3 1/2 inch wide, 1 1/2 inch tall, solid brass Bracket Clock top handle. A Bracket clock is a square clock with a square dial, this is the handle that mounts to the top of the clock case.
Item #CP43 $20.
Solid brass bushings in a pack of 100 assorted outside and inside diameters. Bushings are needed when the pivot holes become oblong instead of round.
Item #CP20 $14
These are bushings for winding arbors of larger clock movements. These are needed when the holes in the clock movement plates where the winders are become oval instead of round. Assortment of four bushings
- OD 09.8mm x ID 4.0mm
- OD 09.8mm x ID 7.8mm
- OD 10.8mm x ID 7.8mm
- OD 11.8mm x ID 7.8mm
Item #CP26 $5
Assortment of 72 clock hairsprings with there collets. There are various sized springs as well as various sized collet diameters in the center.
Item #CP22 $22
Dog ear shaped movement mounts. For front mount pendulum or balance German movements. Comes as a set of four.
Item #CP29 $6
These are the chimeblock mounts and washers to mount the chimeblock to the clock case. The chimeblock has threaded holes usually and these screws go through the case and into the chimeblock.
Item #CP30 $5
For modern German floor clock models that have a seat board. The rectangle washer goes under the seatboard and the screw goes up through it and into the movement posts. Comes as a pair of washers and screws as seen.
These are to replace missing hammers. Comes in 3 sizes, sold individually. Easy to mount with the included set screw on the end.
Clock Parts #CP1
Moon gear for Hermle floor clocks. Please choose your movement number from the back plate of the movement itself.
Item #CP25 $12
Set of three dial key hole grommets. These are what make the key holes pretty where you wind the clock through the dial.
Item #CP32 - $2
Shiny brass colored aluminum for modern floor clock dials. Measurement is the overall height. The 1 1/8 inch size is for grandmother clocks and the 1 5/16 size is for the grandfather clocks
Black metal clock parts case back for sound quality and dust protection on a mantel clock case. The round portion of this case back is 4 1/2 inches and then the hook part and the attachment portion sticks out more than this.
Item #CP13 $5
Brass decorative spiral finial that is very heavy for its size. This is the top decoration for a grandfather clock case. The finial is 4 1/2 inches tall.
Item #CP11 $17
Six count wheel clips. This is the clip that locks in the count wheel in the American count wheel time / strike movements.
Item #CP31 $4
Round glass that is domed out, in other words convex shaped. You would need to measure exactly how wide you will want the glass from one side to the other. This size must be able to fit into the clocks bezel without falling out and also not so big it will not clip in.
Round Convex - Item # CP3
Flat round glass. You would need to measure exactly how wide you will want the glass from one side to the other. This size must be able to fit into the clocks bezel without falling out and also not so big it will not clip in.
Round flat - Item # CP4
Pulley for the tall case antique clock. This is useful for the cable driven antique clocks for the cable to loop through and the weight to hang on.
Item #CP41 $4
70pc chime block mounting screw set. This is the most common thread size that is used for the chime block to mount to the wooden clock case. Usually the block is threaded for these screws. If the chimeblock holes are not threaded than the screw goes through and bolts on with the nuts provided.
Item #GO10 $13.
Assortment of small springs that can be used with clocks. These are not made for clocks but are very useful to modify for clock repair.
Item #CP42 $5.