#4-40 Trim Hex Head Cap Screws 18-8 Stainless Steel

#4-40 Stainless Steel Trim Head Hex Cap Screws

Diameter - Thread Pitch: #4 - 40


  • #4-40
  • Hex head is designed to be driven by a socket or wrench
  • 18-8 Stainless steel trim head hex cap screws are rust resistant
  • ASME B18.2.1 Compliant

Diameter x Thread Pitch x Length from Under Head

Select Products Below
Product Specifications
Across Flats (Width)
3/16", Max 0.1875 - Min 0.1825
Body Diameter
#4, Max 0.1112 - Min 0.1061
Class
2A
Corrosion Resistant
yes
Drive Style
Wrench/Socket
Hardness
100 Rockwell B
Head Diameter
Max 0.060 - Min 0.058
Head Style
Hex Cap
Material
18-8 Stainless Steel
Product Type
Trim Head Hex Cap Screws
Tensile PSI
100,000 - 125,000
Thread Pitch (Count)
40 Per Inch (Coarse)
Thread Standard
UNC
Wrench Size
3/16"
Yield PSI
55,000 - 75,000
Select Products Below
Qty
Size
Select Package Quantity
SubTotal
#4-40 x 3/16"
SKU #1022-100000-0002
#4-40 x 3/16"
SKU #1022-100000-0002
1
$0.24 (0.24/ea)
25
$5.50 (0.22/ea)
100
$20.00 (0.20/ea)
1000
$180.00 (0.18/ea)
 
#4-40 x 1/4"
SKU #1022-100000-0014
#4-40 x 1/4"
SKU #1022-100000-0014
1
$0.15 (0.15/ea)
25
$2.00 (0.08/ea)
100
$7.00 (0.07/ea)
1000
$60.00 (0.06/ea)
 
#4-40 x 5/16"
SKU #1022-100000-0026
#4-40 x 5/16"
SKU #1022-100000-0026
1
$0.15 (0.15/ea)
25
$2.50 (0.10/ea)
100
$9.00 (0.09/ea)
1000
$80.00 (0.08/ea)
 
#4-40 x 3/8"
SKU #1022-100000-0038
#4-40 x 3/8"
SKU #1022-100000-0038
1
$0.15 (0.15/ea)
25
$2.50 (0.10/ea)
100
$9.00 (0.09/ea)
1000
$80.00 (0.08/ea)
 
#4-40 x 1/2"
SKU #1022-100000-0050
#4-40 x 1/2"
SKU #1022-100000-0050
1
$0.15 (0.15/ea)
25
$2.75 (0.11/ea)
100
$10.00 (0.10/ea)
1000
$90.00 (0.09/ea)
 
#4-40 x 5/8"
SKU #1022-100000-0062
#4-40 x 5/8"
SKU #1022-100000-0062
1
$0.16 (0.16/ea)
25
$3.50 (0.14/ea)
100
$13.00 (0.13/ea)
1000
$120.00 (0.12/ea)
 
#4-40 x 3/4"
SKU #1022-100000-0074
#4-40 x 3/4"
SKU #1022-100000-0074
1
$0.17 (0.17/ea)
25
$4.00 (0.16/ea)
100
$14.00 (0.14/ea)
1000
$130.00 (0.13/ea)
 
#4-40 x 1"
SKU #1022-100000-0086
#4-40 x 1"
SKU #1022-100000-0086
1
$0.19 (0.19/ea)
25
$4.25 (0.17/ea)
100
$16.00 (0.16/ea)
1000
$140.00 (0.14/ea)