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RAF Electronic Hardware

7121-S - Steel Thumb Head Thumb Screw

Thumb head None Steel thumb screws with 4-40 threads.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand RAF
Display Name 7121-S
Drive Type None
End Type Standard
Finish None
Head Diameter 0.3125 in
Head Height 0.1875 in
Length 0.5625 in
Material Steel
Measurement Units Standard
Model Number 7121
Screw Head Type Thumb
Shaft Length 0.375 in
Thread Size 4-40
Specs (in metric)
Label Value
Brand RAF
Display Name 7121-S
Drive Type None
End Type Standard
Finish None
Head Diameter 7.94 mm
Head Height 4.76 mm
Length 14.29 mm
Material Steel
Measurement Units Standard
Model Number 7121
Screw Head Type Thumb
Shaft Length 9.53 mm
Thread Size 4-40

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