#12-11 Stainless Steel Slotted Hex Washer Head Sheet Metal Screws
Diameter - Thread Pitch: #12-11
- #12-11
- Slotted Hexagon drive for use with a screwdriver, wrench or socket
- Fully Threaded from tip to head
- Integral washer at the top of the head
- Type A point
- 18-8 Stainless steel slotted hex washer sheet metal screws are rust resistant
- NOTE: Sheet metal screws provide excellent retention in wood but are very difficult to remove
Product Specifications
Additional Sizing Info
Slotted Hex Washer Head Sheet Metal Screws
ANSI
B18.6.4
Class
2A
Corrosion Resistant
Yes
Drive Style
Slotted/Hex
Elongation
30%
Grade
18-8
Hardness
100 Rockwell B
Head Diameter
5/16", Max 0.312 - Min 0.305
Head Style
Slotted Hex Washer
Material
Stainless Steel
Point Type
A
Reduction
40%
Slotted Depth
Max 0.103 - Min 0.077
Slotted Drive
Max 0.067 - Min 0.056
System of Measurement (Unit)
Inch
Tensile PSI
100,000 - 125,000 PSI
Thread Diameter Major
(#12) 0.221" - 0.215"
Thread Diameter Minor
(#12) 0.162" - 0.155"
Thread Direction
Right Hand
Thread Pitch (Count)
11 Per Inch
Thread Standard
UNC
Thread Type
Coarse
Washer OD
Max 0.432 - Min 0.398
Washer Thickness
Max 0.039 - Min 0.022
Yield PSI
55,000 - 75,000 PSI
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