Machine Screws, Slotted Flat Head, Stainless Steel 316, 1/4"-20

Machine Screws, Slotted Flat Head, Stainless Steel 316, 1/4"-20

Diameter - Thread Pitch: 1/4"-20


  • Flat head sits flush against the installation material
  • Superior Corrosion and rust resistant
  • A machine screw is commonly identified by its small size
  • Industry standards for fasteners
  • Suitable for environments in or near saltwater
  • Can also be used for durable and long-lasting assemblies

1/4"-20 Slotted flat head machine screws are available in marine grade 316 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 1/2"
1/4"-20 x 1/2"
1 $0.76 (0.76/ea)
100 $63.00 (0.63/ea)
1000 $570.00 (0.57/ea)
Subtotal: $0.00 /
1/4"-20 x 3/4"
1/4"-20 x 3/4"
1 $0.92 (0.92/ea)
100 $76.00 (0.76/ea)
1000 $690.00 (0.69/ea)
Subtotal: $0.00 /

Frequently Used With

1 $0.14 (0.14/ea)
100 $8.00 (0.08/ea)
1000 $60.00 (0.06/ea)
Subtotal: $0.00
1 $0.09 (0.09/ea)
100 $5.00 (0.05/ea)
1000 $40.00 (0.04/ea)
Subtotal: $0.00
1 $0.12 (0.12/ea)
100 $6.00 (0.06/ea)
1000 $50.00 (0.05/ea)
Subtotal: $0.00
1 $0.21 (0.21/ea)
100 $18.00 (0.18/ea)
1000 $160.00 (0.16/ea)
Subtotal: $0.00

Product Specifications
Color
Silver
Corrosion Resistant
Yes
Countersink
82 Degree
Diameter
1/4"
Drive Style
Slotted
Elongation
10% - 25%
Grade
316
Head Diameter
Max 0.507 - Min 0.452
Head Style
Flat
Marine Grade
Yes
Material
Stainless Steel
Overall Head Height
Max 0.153 - Min 0.131
Product Type
Machine Screws
System of Measurement (Unit)
Inch
Thread Diameter
(1/4") 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