#8-18 Round Head One Way Tamper Proof Sheet Metal Screws - 18-8 Stainless Steel

#8-18 Stainless Steel One Way Round Head Sheet Metal Security Screws

Diameter: #8


  • #8
  • Used to prevent tampering
  • Its one way drive style makes these screws particularly hard to remove
  • Sharp point for cutting into wood, plastic and sheet metal
  • Commonly used for:
    • Bathroom Partitions
    • Wall or Floor Mounted Safes
    • Anywhere tampering after installation becomes a security issue
  • One way round head sheet metal screws are extremely difficult to remove making them best for long lasting applications
  • 18-8 Stainless steel is corrosion 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
Select Package Quantity
SubTotal
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 1/2"
SKU #6208-002-0002
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 1/2"
SKU #6208-002-0002
1
NA
25
$7.00 (0.28/ea)
100
$17.00 (0.17/ea)
1000
$150.00 (0.15/ea)
Subtotal: $0.00 /
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 3/4"
SKU #6208-002-0012
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 3/4"
SKU #6208-002-0012
1
NA
25
$7.50 (0.3/ea)
100
$18.00 (0.18/ea)
1000
$160.00 (0.16/ea)
Subtotal: $0.00 /
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 1"
SKU #6208-002-0022
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 1"
SKU #6208-002-0022
1
NA
25
$9.00 (0.36/ea)
100
$21.00 (0.21/ea)
1000
$180.00 (0.18/ea)
Subtotal: $0.00 /
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 1-1/4"
SKU #6208-002-0032
One Way Round Head Tamper Proof SMS 18-8 SS - #8 x 1-1/4"
SKU #6208-002-0032
1
NA
25
$10.50 (0.42/ea)
100
$33.00 (0.33/ea)
1000
$310.00 (0.31/ea)
Subtotal: $0.00 /




Product Specifications
ASME
B18.6.1
Color
Silver
Corrosion Resistant
Yes
Diameter
#8
Drive Style
One Way
Grade
18-8
Head Diameter
Max 0.309 - Min 0.287
Head Style
Round
Material
Stainless Steel
Overall Head Height
Max 0.120 - Min: 0.107
Product Type
Tamper Proof Sheet Metal Screws
Standards Met
ASME B18.6.1
System of Measurement (Unit)
Inch
Thread Diameter Major
(#8) Max 0.168 - Min 0.162
Thread Diameter Minor
(#8) Max 0.123 - Min 0.116
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