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Accurate Screw Machine

745SNS - 4-40 UNC2A Steel Knurled Low Profile w/ Collar Head Captive Screw / Assembly

Must be between 0.353 - 3 in

Configurable Knurled Low Profile w/ Collar head None Steel captive screws with 4-40 UNC2A threads.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Assembly Configurable
Brand Accurate Screw
Display Name 745SNS
Drive Type None
End Diameter 0.078 in
End Length 0.125 in
End Type Lead Point
Finish None
Head Diameter 0.3125 in
Head Height 0.125 in
Knurl Pitch 40 deg
Length L 0.353 in
Material Steel
Max L 3 in
Model Number 745
SKU 745SNS
Screw Head Type Knurled Low Profile w/ Collar
Shaft Diameter 0.078 in
Shaft Length - Threaded 0.1875 in
Slot Depth 0.078 in
Slot Width 0.047 in
Thread Size 4-40 UNC2A
Specs (in metric)
Label Value
Assembly Configurable
Brand Accurate Screw
Display Name 745SNS
Drive Type None
End Diameter 1.98 mm
End Length 3.18 mm
End Type Lead Point
Finish None
Head Diameter 7.94 mm
Head Height 3.18 mm
Knurl Pitch 40 deg
Length L 8.97 mm
Material Steel
Max L 76.2 mm
Model Number 745
SKU 745SNS
Screw Head Type Knurled Low Profile w/ Collar
Shaft Diameter 1.98 mm
Shaft Length - Threaded 4.76 mm
Slot Depth 1.98 mm
Slot Width 1.19 mm
Thread Size 4-40 UNC2A

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