1/4-20 Phillips Flat Head Screws Black Oxide 18-8 Stainless Steel"

1/4"-20 Black Oxide Stainless Steel Phillips Flat Head Machine Screws

Diameter - Thread Pitch: 1/4"-20


  • Black oxide finish adds an extra layer of corrosion and abrasion resistance to stainless steel
  • A machine screw is commonly identified by its small size
  • Commonly used for its sleek black look
  • Chemically treated with a layer of wax or oil
  • Commonly used for:
    • Tattoo Guns
    • Black Tools
    • Cars
    • Motorcycles

1/4"-20 Phillips flat head machine screws are available in black oxide stainless steel.

Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1/2" (FT)
SKU #1016-78100000-001
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1/2" (FT)
SKU #1016-78100000-001
1
NA
25
$12.50 (0.5/ea)
100
$48.00 (0.48/ea)
1000
$450.00 (0.45/ea)
Subtotal: $0.00 /
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 5/8" (FT)
SKU #1016-78100000-014
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 5/8" (FT)
SKU #1016-78100000-014
1
NA
25
$14.50 (0.58/ea)
100
$56.00 (0.56/ea)
1000
$520.00 (0.52/ea)
Subtotal: $0.00 /
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 3/4" (FT)
SKU #1016-78100000-026
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 3/4" (FT)
SKU #1016-78100000-026
1
NA
25
$14.75 (0.59/ea)
100
$58.00 (0.58/ea)
1000
$560.00 (0.56/ea)
Subtotal: $0.00 /
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1" (FT)
SKU #1016-78100000-038
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1" (FT)
SKU #1016-78100000-038
1
$0.68 (0.68/ea)
25
$16.75 (0.67/ea)
100
$66.00 (0.66/ea)
1000
$640.00 (0.64/ea)
Subtotal: $0.00 /
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1-1/4" (FT)
SKU #1016-78100000-050
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1-1/4" (FT)
SKU #1016-78100000-050
1
$0.74 (0.74/ea)
25
$18.25 (0.73/ea)
100
$68.00 (0.68/ea)
1000
$670.00 (0.67/ea)
Subtotal: $0.00 /
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1-1/2" (FT)
SKU #1016-78100000-062
Phillips Flat Head MS Black Oxide 18-8 SS - 1/4"-20 x 1-1/2" (FT)
SKU #1016-78100000-062
1
$0.81 (0.81/ea)
25
$19.50 (0.78/ea)
100
$75.00 (0.75/ea)
1000
$730.00 (0.73/ea)
Subtotal: $0.00 /



FREQUENTLY USED WITH

1
NA
25
$6.25 (0.25/ea)
100
$19.00 (0.19/ea)
1000
$160.00 (0.16/ea)
Subtotal: $0.00 /
1
$1.04 (1.04/ea)
10
$8.10 (0.81/ea)
25
$19.50 (0.78/ea)
50
$38.00 (0.76/ea)
Subtotal: $0.00 /
1
NA
25
$8.25 (0.33/ea)
100
$27.00 (0.27/ea)
1000
$240.00 (0.24/ea)
Subtotal: $0.00 /

Product Specifications
Color
Black
Corrosion Resistant
Yes
Drive Style
Phillips
Finish
Black Oxide
Grade
18-8
Head Diameter
Max 0.507 - Min 0.452
Head Style
Flat
Material
Stainless Steel
Overall Head Height
Max 0.153 - Min 0.131 (From Bottom of Undercut to Top of Head)
Phillips Drive
#3
Product Type
Phillips Flat Head 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