4-40 UNC x 1/2 inch Socket Button Screws (ANSI B18.3) - Marine Stainless Steel (A4) Description
The 4-40 UNC x 1/2 inch Socket Button Screws (ANSI B18.3) - Marine Stainless Steel (A4) has the following features:
- ANSI B18.3 Manufacturing Standard
- 1/2 inch Length (L)
- Marine Stainless Steel (A4) Material
- Marine Stainless Steel (A4) Material Specification
- 40 TPI Screw Thread Pitch
- 1/16 inch Hexagon Socket A/F (A)
- Natural Finish
- Imperial Metric or Imperial?
- 4-40 Thread Size
- 0.059 inch Maximum Head Length (H)
- 0.035 inch Minimum Hexagon Socket Depth (P)
- 0.213 inch Maximum Head Diameter (D)
Discover more about the Imperial Socket Button Screws range.
Imperial Socket Button Screws feature a large, rounded head, often chosen for its aesthetic appeal. Button Head Screws with a socket drive can be installed using a Allen Key or Hexagon Drive Bit.
Socket Button Head Screws are available in imperial thread sizes ranging from No. 0 to 1/2 inch. Lengths are available between 1/8 inch and 1/2 inch.