#8-18 Hex Washer Head Sheet Metal Screws Drill Point 410 Stainless Steel

#8-18 Stainless Steel Hex Washer Head Self Drilling Sheet Metal Screws

Diameter - Thread Pitch: #8-18


  • #8-18
  • Hexagon drive for use with a wrench or socket
  • Fully Threaded from tip to head
  • Integral washer at the top of the head
  • TEK Self drilling screws
  • 410 Stainless steel hex washer head self drilling screws are hardened to make installation in most materials easier
  • 410 Stainless steel is hardened and rust resistant
  • NOTE: Sheet metal screws provide excellent retention in wood but are very difficult to remove
Select Products Below See Product Specifications

NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
#8-18 x 3/8"
#8-18 x 3/8"
1 $0.15 (0.15/ea)
100 $9.00 (0.09/ea)
1000 $80.00 (0.08/ea)
Subtotal: $0.00 /
#8-18 x 1/2"
#8-18 x 1/2"
1 $0.16 (0.16/ea)
100 $10.00 (0.1/ea)
1000 $90.00 (0.09/ea)
Subtotal: $0.00 /
#8-18 x 5/8"
#8-18 x 5/8"
1 $0.17 (0.17/ea)
100 $11.00 (0.11/ea)
1000 $100.00 (0.1/ea)
Subtotal: $0.00 /
#8-18 x 3/4"
#8-18 x 3/4"
1 $0.19 (0.19/ea)
100 $11.00 (0.11/ea)
1000 $100.00 (0.1/ea)
Subtotal: $0.00 /
#8-18 x 1"
#8-18 x 1"
1 $0.20 (0.2/ea)
100 $12.00 (0.12/ea)
1000 $110.00 (0.11/ea)
Subtotal: $0.00 /
#8-18 x 1-1/4"
#8-18 x 1-1/4"
1 $0.23 (0.23/ea)
100 $15.00 (0.15/ea)
1000 $130.00 (0.13/ea)
Subtotal: $0.00 /
#8-18 x 1-1/2"
#8-18 x 1-1/2"
1 $0.27 (0.27/ea)
100 $18.00 (0.18/ea)
1000 $160.00 (0.16/ea)
Subtotal: $0.00 /
#8-18 x 1-3/4"
#8-18 x 1-3/4"
1 $0.38 (0.38/ea)
100 $26.00 (0.26/ea)
1000 $230.00 (0.23/ea)
Subtotal: $0.00 /
#8-18 x 2"
#8-18 x 2"
1 $0.43 (0.43/ea)
100 $29.00 (0.29/ea)
1000 $260.00 (0.26/ea)
Subtotal: $0.00 /

Frequently Used With

1 $4.36 (4.36/ea)
10 $36.80 (3.68/ea)
100 $292.00 (2.92/ea)
Subtotal: $0.00
1 $5.10 (5.1/ea)
10 $40.30 (4.03/ea)
100 $350.00 (3.5/ea)
Subtotal: $0.00

Product Specifications
ANSI
B18.6.4
Color
Silver
Corrosion Resistant
Yes
Diameter
#8
Drive Style
External Hex
Driver Max RPM
2,300
Grade
410
Hardness
40 Rockwell C
Head Size
1/4"
Head Style
Hex Washer
Material
Stainless Steel
Point Type
TEK
Product Type
Self Drilling Screws
Standards Met
ANSI B18.6.4
System of Measurement (Unit)
Inch
TEK Self Drilling Point
TEK-2 (0.211)
Tensile PSI
180,000 PSI Heat Treated
Thread Diameter Major
(#8) 0.166"
Thread Diameter Minor
(#8) 0.122"
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
Wrench Size
1/4"