1/4-20 Star Drive 6-Lobe Truss Head Machine Screw 18-8 Stainless Steel"

1/4"-20 Stainless Steel Star Drive (6 Lobe) Truss Head Machine Screws

Diameter - Thread Pitch: 1/4"-20


  • The star drive is designed to lower the chance of stripping than a Phillips drive during a proper installation
  • A machine screw is commonly identified by its small size
  • Allows more torque to be applied to a screw without risk or stripping
  • Truss heads are used to distribute surface pressure of the screw and may help prevent accidental loosening of the screw
  • Rust and corrosion resistant
  • Fastener industry standard material
  • Suitable for freshwater moisture environments

1/4"-20 Star drive truss head machine screws are available in grade 18-8 stainless steel.

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 3/8"
SKU #1080-072-0002
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 3/8"
SKU #1080-072-0002
1
NA
25
$12.25 (0.49/ea)
100
$31.00 (0.31/ea)
1000
$290.00 (0.29/ea)
Subtotal: $0.00 /
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 1/2"
SKU #1080-072-0012
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 1/2"
SKU #1080-072-0012
1
NA
25
$11.25 (0.45/ea)
100
$35.00 (0.35/ea)
1000
$310.00 (0.31/ea)
Subtotal: $0.00 /
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 5/8"
SKU #1080-072-0022
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 5/8"
SKU #1080-072-0022
1
$0.68 (0.68/ea)
25
$16.75 (0.67/ea)
100
$39.00 (0.39/ea)
1000
$360.00 (0.36/ea)
Subtotal: $0.00 /
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 3/4"
SKU #1080-072-0032
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 3/4"
SKU #1080-072-0032
1
NA
25
$14.00 (0.56/ea)
100
$45.00 (0.45/ea)
1000
$410.00 (0.41/ea)
Subtotal: $0.00 /
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 1"
SKU #1080-072-0042
Star Drive 6-Lobe Truss Head Machine Screw 18-8SS - 1/4"-20 x 1"
SKU #1080-072-0042
1
NA
25
$13.75 (0.55/ea)
100
$53.00 (0.53/ea)
1000
$480.00 (0.48/ea)
Subtotal: $0.00 /

Frequently Used With

1
$2.19 (2.19/ea)
10
$18.50 (1.85/ea)
25
$45.75 (1.83/ea)
50
$89.50 (1.79/ea)
Subtotal: $0.00 /
1
NA
25
$2.75 (0.11/ea)
100
$9.00 (0.09/ea)
1000
$80.00 (0.08/ea)
Subtotal: $0.00 /
1
NA
25
$1.50 (0.06/ea)
100
$5.00 (0.05/ea)
1000
$40.00 (0.04/ea)
Subtotal: $0.00 /

Product Specifications
Corrosion Resistant
Yes
Drive Style
Star
Grade
18-8
Head Diameter
Max 0.573 - Min 0.546
Head Style
Truss
Material
Stainless Steel
Overall Head Height
Max 0.150 - Min 0.133 (From Bottom of Undercut to Top of Head)
Product Type
Star Drive 6 Lobe Truss Head Machine Screws
System of Measurement (Unit)
Inch
Thread Diameter
1/4" (#14) Max 0.2489 - Min 0.2408
Thread Direction
Right Hand
Thread Pitch (Count)
20 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Torx Drive
T30