Sizes of wheel bolts of Bugatti EB 16-4 Veyron

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For the EB 16-4 Veyron model, the wheel is attached to the hub using wheel bolts. The number of fasteners depends on the EB 16-4 Veyron year of manufacture and is presented in the table below.

Total dimensions of fasteners:
  • Number of fasteners: 5;
  • Fastener size: M14x1.5;
  • Diameter of the mounting holes (PCD): 130;
  • Disc offset (ET): 71.60.

Important: the above data are limits for all vehicle modifications, specific figures depend on the year of manufacture.
Rules for selecting wheel fasteners:

Different wheel fasteners are often used for cast and stamped disks - this applies to the length of the bolts, since the thickness of different types of disks can vary significantly.

When selecting any fasteners, special attention should be paid to the thread pitch. This parameter is always indicated after the “x” in the marking.

Most of the wheel fasteners have metric threads with fine pitch (М12х1.25/М12х1.5/М14х1.25/М14х1.5), which must correspond to the threads of thread studs or threaded holes in the wheel hub.

Important: the marking of fastener bolt M12x1.5 is deciphered as follows: thread with a nominal diameter of 12 (mm), thread pitch 1.5 (mm).

Wheel fastener - full drawing
General parameters of wheel fastener for Buick
General view spravka
General view

N spravka
Number of fasteners per hub for marka.

Measured in pieces.

Size spravka
Metric size of fasteners:

Thread M14 x 1.5 means:

M14 - thread diameter 14 (mm);
1.5 thread pitch (distance between adjacent threads).

PCD (mm) spravka
Disc drilling:

1. Number of bolt holes.

2. Diameter of the circle on which the mounting holes are located.

spravka

Dimensions wheel fastener

(General view)		-from 4 to 6from 1/2in20UTF to M14x1.5
Possible fastener sizes for all Buick vehicles
N spravka
Number of fasteners per hub for marka.

Measured in pieces.

Size spravka
Metric size of fasteners:

ThreadM14 x 1.5 means:

M14 - thread diameter 14 (mm);
1.5 thread pitch (distance between adjacent threads).

PCD (mm) spravka
Disc drilling:

1. Number of bolt holes.

2. Diameter of the circle on which the mounting holes are located.

spravka

ET (mm) spravka
Disc offset:

Distance between the vertical plane of symmetry of the wheel and the plane of contact of the disc to the hub.

spravka
4M12x1.5114.356.60
5M12x1.511570.10
5M14x1.512067.10
5M14x1.511567.10
5x11540
xM12x1.5xx
6M14x1.513274.50
6M14x1.513272.60
5M12x1.510556.60
5M12x1.510556.10
51/2in20UTF11570.10
5M12x1.512067.10
6M12x1.512778.30
5M14x1.512070.10
5M14x1.511570.10
5M14x1.512066.60
5x120.65x
5x127x
5M12x1.511516
5M12x1.511535
5x1271
5x120.6515
5x10042
6M12x1.511570.10
5M12x1.511556.60
5x1272
5x120.652
5M12x1.510570.10
5M12x1.510544
5x120.650
5M12x1.511540
4M12x1.510056.60

Warning: the above data are official figures of the manufacturers, however, it should be borne in mind that the information is for reference and does not guarantee unambiguous accuracy.


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