Genuine Schaller BM Bass Guitar Tuner, Set of 4

Description

Schaller BM Bass Tuner - Schaller-patented vintage-style bass tuners (set of 4)
State of the art, highest precision, counterfort-mount
Precision-crafted and surface-finished parts, self-locking drive ensures an even, delicate and steady tuning
High-grade brass string posts fitted into the housing with utmost precision
Switch from right to left (& vice versa) yourself. Simply unscrew the screw from the worm gear, lift the worm gear, turn around the worm screw with the button, place the worm gear again and tighten the screw
Available Finishes: Nickel-plated, Chrome-plated, Black Chrome-plated, Gold-plated
Made in Germany
What's Included:
4 × BM series Bass tuning machine
4 × threaded bushing
16 × mounting screws
Technical specifications:
Gear ratio: 1:20
Weight: 89g per single tuner
20.5mm high split posts
*PLEASE READ BEFORE BUYING:
Technically, any of the guitar hardware we sell can be made to fit any guitar model with the proper tools & modifications.
If you are not comfortable measuring or modifying your guitar, please take your guitar to a certified technician or luthier, or purchase a drop-in replacement tuner set that has been verified to work with your model guitar without modification.
We cannot guarantee any of our products will be a “drop-in” fit for a specific guitar make or model, but we can give you some info to help you make a more educated buying decision when it comes to purchasing hardware for your guitar.
If you have any questions regarding this item, how to measure your guitar for replacing hardware, or for any other reason, please don’t hesitate to message us directly on eBay!
Measuring for replacement tuning machines:
If you would like to buy a “drop-in” tuner set, please continue reading below!
You will need to check
3
measurements:
Peg hole diameter(s)
Mounting screw or pin mounting type
Distance(s) between peg hole centers & mounting screw/pinhole centers
Note: For pin style mounting tuners, Schaller uses TWO pins approximately 2.3mm in diameter, with 10mm spacing between their centers
Please compare the above dimensions of your guitar to the dimensions shown in the manufacturer’s technical drawing
in the photo gallery above.
*Please Note:
Original F-Series 70's tuners use a vintage-style press-in bushing which secures the tuner string post into position. Their string posts have a smaller 6mm diameter with a split shaft.
If you have an older guitar, check its tuner peg holes. If they’re staggered and use a press-fit bushing, they’re a “vintage” style tuner machine. Most vintage Fender®-style headstock post holes were drilled to
¼”
diameter, then reamed on the front face to
11⁄32”
or
⅜”
wide to accommodate the press-in bushing.
All other Schaller tuner sets we offer are sealed gear type tuning machines. This type of tuner requires a straight-through 10mm diameter peg hole and utilizes a threaded bushing & washer on the front face of the headstock to secure the tuners to the headstock. This style of tuner has become the unofficial standard for most modern guitar manufacturers.
**RETURN POLICY:
Your satisfaction is our top priority! Before starting a return request, we ask that you first message us directly on eBay,
as we may be able to resolve any issues without having to return the product.
If we are still unable to resolve the issue, you may return the item in its original, sealed packaging within 30 calendar days of the item’s delivery date. We can offer a replacement or full refund. The buyer pays for the return shipping.
We inspect all returns upon receipt. If the merchandise is found to have been opened, used, damaged, has missing parts, or was damaged during return shipping, we reserve the right to assess a restocking fee up to and including 20% of the item’s original purchase price per eBay’s seller return policy. The fee is normally deducted from your final refund to cover the loss in the item's resale value. If the merchandise has been damaged beyond repair or is otherwise no longer sellable, we reserve the right to refuse offering a refund.