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#6-18 Phillips Pan Head Sheet Metal Screws Black Oxide 18-8 Stainless Steel

#6-18 Black Stainless Steel Phillips Pan Head Sheet Metal Screws

Diameter - Thread Pitch: #6-18

  • #6-18
  • Cut into sheet metal, plastic or wood
  • Fully threaded
  • Great for attaching metal to wood
  • Strong retention in wood
  • Also known as Self Piercing Screws or Self Tapping Screws
  • Pan head - rounded top with an undercut (flat bottom) head
  • Sizes listed below as: Diameter - Thread Pitch
  • The Black Oxide coating of a sheet metal screw provides corrosion and abrasion resistance
  • Infused with wax to comply with Class 4 Military Specifications
  • Commonly used for:
    • Cars
    • Motorcycles
    • Gun and knife builds - mostly in the handles
    • Sleek black finish
Type A Sheet Metal Screw Thread Specifications
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size
Select Package Quantity
SubTotal
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 3/8"
SKU #1012-100000-001
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 3/8"
SKU #1012-100000-001
1
 NA
25
 $6.00 (0.24/ea)
100
 $17.00 (0.17/ea)
1000
 $150.00 (0.15/ea)
Subtotal: $0.00 /
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 1/2"
SKU #1012-100000-018
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 1/2"
SKU #1012-100000-018
1
 NA
25
 $5.75 (0.23/ea)
100
 $17.00 (0.17/ea)
1000
 $150.00 (0.15/ea)
Subtotal: $0.00 /
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 5/8"
SKU #1012-100000-030
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 5/8"
SKU #1012-100000-030
1
 NA
25
 $5.75 (0.23/ea)
100
 $17.00 (0.17/ea)
1000
 $150.00 (0.15/ea)
Subtotal: $0.00 /
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 3/4"
SKU #1012-100000-042
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 3/4"
SKU #1012-100000-042
1
 NA
25
 $6.75 (0.27/ea)
100
 $19.00 (0.19/ea)
1000
 $160.00 (0.16/ea)
Subtotal: $0.00 /
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 1"
SKU #1012-100000-054
Phillips Pan Head SMS Black Oxide 18-8 SS - #6 x 1"
SKU #1012-100000-054
1
 NA
25
 $6.75 (0.27/ea)
100
 $20.00 (0.2/ea)
1000
 $170.00 (0.17/ea)
Subtotal: $0.00 /

Frequently Used With

Phillips Power Bits - #2 - Length 2"
Phillips Power Bits - #2 - Length 2" 1050-500-0016
Phillips Power Bits - #2 - Length 2
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 /
ACR Phillips Power Bits - #2 x 2"
ACR Phillips Power Bits - #2 x 2" 1050-802-0022
ACR Phillips Power Bits - #2 x 2
1
 $2.54 (2.54/ea)
10
 $22.80 (2.28/ea)
25
 $55.00 (2.2/ea)
50
 $99.50 (1.99/ea)
Subtotal: $0.00 /
Flat Washer Black Oxide 18-8 SS - #6 (0.149 ID x 0.375 OD x 1/32 Thick)
Flat Washer Black Oxide 18-8 SS - #6 (0.149 ID x 0.375 OD x 1/32 Thick) 12290026
Flat Washer Black Oxide 18-8 SS - #6 (0.149 ID x 0.375 OD x 1/32 Thick)
1
 NA
25
 $5.50 (0.22/ea)
100
 $16.00 (0.16/ea)
1000
 $140.00 (0.14/ea)
Subtotal: $0.00 /
Product Specifications
ANSI
B18.6.4
Color
Black
Corrosion Resistant
Yes
Drive Style
Phillips
Elongation
30%
Finish
Black Oxide
Grade
18-8
Hardness
100 Rockwell B
Head Diameter
Max 0.270 - Min 0.256
Head Style
Pan
Material
Stainless Steel
Overall Head Height
Max 0.082 - Min 0.072
Phillips Drive
#2
Point Type
A
Product Type
Phillips Pan Head Sheet Metal Screw
Reduction
40%
Standards Met
ANSI B18.6.4
System of Measurement (Unit)
Inch
Tensile PSI
100,000 - 125,000 PSI
Thread Diameter Major
#6 (Max 0.141 - Min 0.136)
Thread Diameter Minor
#6 (Max 0.102 - Min 0.096)
Thread Direction
Right Hand
Thread Pitch (Count)
18 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Tolerance (IFI)
Actual measurements may vary slightly +/- depending on production run within IFI Tolerances
Yield PSI
55,000 - 75,000 PSI

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