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#6-18 Square Drive Truss Head Sheet Metal Screw 18-8 Stainless Steel

#6-18 Stainless Steel Square Drive Truss Head Sheet Metal Screws

Diameter - Thread Pitch: #6-18

  • #6-18
  • Sharp cutting threads that cut into material
  • Fully Threaded
  • This screw features an truss head
  • Over-sized and undercut head to prevent pull-though
  • 18-8 Stainless steel square drive truss head sheet metal screws are corrosion resistant
  • Suitable for fresh water moisture environments
  • Square Drive style used to reduce the chance of stripping when installed properly
  • Most commonly used for:
    • Sheet Metal
    • Wood
    • Plastic
  • Sizes listed below as: Diameter - Thread Pitch
Type A Sheet Metal Screw Thread Specifications
Select Products Below See Product Specifications
NA = "Not Sold In Single Quantity"

Size/SKU
Select Package Quantity Price
SubTotal
#6-18 x 1/2"
SKU #1010-6100-2-0002
#6-18 x 1/2"
SKU #1010-6100-2-0002
1 $0.09 (0.09/ea)
100 $7.00 (0.07/ea)
1000 $60.00 (0.06/ea)
Subtotal: $0.00 /
#6-18 x 3/4"
SKU #1010-6100-2-0012
#6-18 x 3/4"
SKU #1010-6100-2-0012
1 $0.12 (0.12/ea)
100 $10.00 (0.1/ea)
1000 $90.00 (0.09/ea)
Subtotal: $0.00 /

Frequently Used With

Square Power Bits - #1 - Length 2"
Square Power Bits - #1 - Length 2" 1050-600-0006
Square Power Bits - #1 - Length 2
1 $1.02 (1.02/ea)
10 $8.60 (0.86/ea)
50 $38.50 (0.77/ea)
Subtotal: $0.00
Square Power Bits Titanium Nitride - #1 x 2"
Square Power Bits Titanium Nitride - #1 x 2" 1050-602-0002
Square Power Bits Titanium Nitride - #1 x 2
1 $4.84 (4.84/ea)
10 $43.20 (4.32/ea)
50 $194.50 (3.89/ea)
Subtotal: $0.00
Lock Washer Split Ring 304 SS - #6 (.141 ID x .250 OD x .031 Thick)
Lock Washer Split Ring 304 SS - #6 (.141 ID x .250 OD x .031 Thick) 108062
Lock Washer Split Ring 304 SS - #6 (.141 ID x .250 OD x .031 Thick)
1 $0.07 (0.07/ea)
100 $3.00 (0.03/ea)
1000 $20.00 (0.02/ea)
Subtotal: $0.00
Flat Washers 304 SS - #6 (.149 ID x .375 OD x .031 Thick)
Flat Washers 304 SS - #6 (.149 ID x .375 OD x .031 Thick) 1000-105102
Flat Washers 304 SS - #6 (.149 ID x .375 OD x .031 Thick)
1 $0.07 (0.07/ea)
100 $2.00 (0.02/ea)
1000 $10.00 (0.01/ea)
Subtotal: $0.00
Product Specifications
Product Specifications
ANSI
B18.6.4
Color
Silver
Corrosion Resistant
Yes
Drive Style
Internal Square
Grade
18-8
Hardness
100 Rockwell B
Head Diameter
Max 0.321 - Min 0.303
Head Style
Truss
Material
Stainless Steel
Overall Head Height
Max 0.086 - Min 0.074
Point Type
A
Product Type
Square Drive Truss Head Sheet Metal Screw
Square Drive
#1
Standards Met
ANSI B18.6.4
System of Measurement (Unit)
Inch
Tensile PSI
100,000 - 125,000 PSI
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
Yield PSI
55,000 - 75,000 PSI

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