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Accurate Screw Machine

785B - 6-40 UNF2A Brass Countersunk Round Head Captive Screw / Assembly

Must be between 0.258 - 3 in

Configurable Countersunk Round head Slotted Brass captive screws with 6-40 UNF2A threads.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Assembly Configurable
Brand Accurate Screw
Display Name 785B
Drive Type Slotted
End Type Standard
Finish None
Head Diameter 0.208 in
Head Height 0.111 in
Length L 0.258 in
Material Brass
Max Head Diameter 0.226 in
Max Head Height 0.132 in
Max L 3 in
Max Slot Depth 0.06 in
Max Slot Width 0.048 in
Model Number 785
SKU 785B
Screw Head Type Countersunk Round
Shaft Diameter 0.095 in
Shaft Length - Threaded 0.1875 in
Slot Depth 0.045 in
Slot Width 0.039 in
Thread Size 6-40 UNF2A
Specs (in metric)
Label Value
Assembly Configurable
Brand Accurate Screw
Display Name 785B
Drive Type Slotted
End Type Standard
Finish None
Head Diameter 5.28 mm
Head Height 2.82 mm
Length L 6.55 mm
Material Brass
Max Head Diameter 5.74 mm
Max Head Height 3.35 mm
Max L 76.2 mm
Max Slot Depth 1.52 mm
Max Slot Width 1.22 mm
Model Number 785
SKU 785B
Screw Head Type Countersunk Round
Shaft Diameter 2.41 mm
Shaft Length - Threaded 4.76 mm
Slot Depth 1.14 mm
Slot Width 0.99 mm
Thread Size 6-40 UNF2A

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