Expansion Bushings – M4, M5, M6 e M8

First designed in the sixties by Fiorello Giovannetti.

EFFEGIBREVETTI EXPANSION BUSHINGS are brass dowels used to create anchoring systems for metric screws.

EXPANSION BUSHING

M4x5,5

EXPANSION BUSHING flaring

M4x9 flaring

EXPANSION BUSHING removable

M4x9 removable

EXPANSION BUSHING

M4x10

EXPANSION BUSHING with pad

M5x11 with pad

EXPANSION BUSHING

M6x13

EXPANSION BUSHING

M8x20

BUSHING

Through bushing

Different typologies are avaiable: removable bushings, through bushings, bushings with no pad and with pad for not tempered screws.

Every typology is avaiable in different measures: M4, M5, M6 and M8.

Patented products.

 

 

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Copyright © EFFEGIBREVETTI S.r.l. - Via Cava Trombetta 17/25, 20090 Segrate, Milano
C.F. 07249420154 - P. IVA IT 10422200153 - Cap. Soc. € 198.000 Int. Vers. - Reg. Soc. Trib. MI 318879/7960/29 - C.C.I.A.A. 1146030 - M.MI 023339