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Shop Online > Fasteners > Screws > Captive Screws > Captive
Accurate Screw Machine

718BNS

Unit System
Specs (in standard)
Label Value
Assembly Configurable
Brand Accurate Screw
Chamfer Length 0.0156 in
Display Name 718BNS
Drive Type None
End Type Lead Point
Finish None
Head Diameter 0.3125 in
Head Height 0.1875 in
Knurl Pitch 40 deg
Length L 0.321 in
Material Brass
Max L 3 in
Max Slot Width 0.041 in
Model Number 718
SKU 718BNS
Screw Head Type Knurled Low Profile
Shaft Diameter 0.078 in
Shaft Length - Threaded 0.2813 in
Slot Depth 0.063 in
Slot Width 0.031 in
Thread Size 4-40 UNC2A
Specs (in metric)
Label Value
Assembly Configurable
Brand Accurate Screw
Chamfer Length 0.4 mm
Display Name 718BNS
Drive Type None
End Type Lead Point
Finish None
Head Diameter 7.94 mm
Head Height 4.76 mm
Knurl Pitch 40 deg
Length L 8.15 mm
Material Brass
Max L 76.2 mm
Max Slot Width 1.04 mm
Model Number 718
SKU 718BNS
Screw Head Type Knurled Low Profile
Shaft Diameter 1.98 mm
Shaft Length - Threaded 7.15 mm
Slot Depth 1.6 mm
Slot Width 0.79 mm
Thread Size 4-40 UNC2A

Product Options

Finish
None
09 - Nickel Plate - Grade G
09a - Nickel Plate - Grade F
16 - Gold Flash
17 - Gold Flash over Nickel Flash
18 - Gold Plate - Type II, Class 2, Grade C
19 - Tin Plate - Hot Dipped - Type II, Grade A
20 - Tin Plate - Electro Deposit - Type I
20a - Tin Plate - Electro Deposit - Class C, Solderability
20b - Tin / Lead
21 - Bright Dip
24 - Gold Flash over Silver Flash
29 - Lacquer - Clear
30 - Lacquer - Water Dip
31 - Zinc Plate - Type I
31a - Zinc Plate - Colored Chromate - Type II
31b - Zinc Plate - Colorless Chromate - Type III
31d - Zinc Plate - Phosphate Coat - Type V
31e - Zinc Plate - Olive Drab - Type II
35 - Zinc Plate - Black - Type II
37 - Black Finish
38 - Electro Tin Plate over Copper Flash - Type I
40 - Electro Polish
Self-Locking Device
None
External Patch
Extreme Vibration
Pellet
Strip