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

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

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/SKU
Select Package Quantity Price
SubTotal
1/4"-20 x 3/8"
1/4"-20 x 3/8"
1 $0.49 (0.49/ea)
100 $31.00 (0.31/ea)
1000 $290.00 (0.29/ea)
Subtotal: $0.00 /
1/4"-20 x 1/2"
1/4"-20 x 1/2"
1 $0.53 (0.53/ea)
100 $35.00 (0.35/ea)
1000 $340.00 (0.34/ea)
Subtotal: $0.00 /
1/4"-20 x 5/8"
1/4"-20 x 5/8"
1 $0.59 (0.59/ea)
100 $39.00 (0.39/ea)
1000 $360.00 (0.36/ea)
Subtotal: $0.00 /
1/4"-20 x 3/4"
1/4"-20 x 3/4"
1 $0.68 (0.68/ea)
100 $45.00 (0.45/ea)
1000 $410.00 (0.41/ea)
Subtotal: $0.00 /
1/4"-20 x 1"
1/4"-20 x 1"
1 $0.78 (0.78/ea)
100 $53.00 (0.53/ea)
1000 $480.00 (0.48/ea)
Subtotal: $0.00 /

Frequently Used With

1 $2.60 (2.6/ea)
10 $21.50 (2.15/ea)
50 $97.50 (1.95/ea)
Subtotal: $0.00
1 $0.09 (0.09/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00
1 $0.09 (0.09/ea)
100 $3.00 (0.03/ea)
1000 $20.00 (0.02/ea)
Subtotal: $0.00
1 $0.08 (0.08/ea)
100 $4.00 (0.04/ea)
1000 $30.00 (0.03/ea)
Subtotal: $0.00
1 $0.15 (0.15/ea)
100 $11.00 (0.11/ea)
1000 $90.00 (0.09/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