Socket Cap Screws, Button Head, Stainless Steel 316, #4-40 x 1/4"
Screw Diameter - Thread Pitch: #4-40
#4-40 Button Head Socket Cap Screws are bolts or machine screws with a Hex or Allen drive style.
- Commonly referred to as allen bolts, button heads, or socket head screws
- Domed head with a flat bottom that protrudes above the installation surface
- Nice finished look
- cylindrical head and hexagonal drive style
- Head diameter is nominally 1.5 times or more that of the screw shank (major) diameter
- 316 Stainless steel offers superior corrosion and rust resistance
- Perfect for applications exposed to fresh or salt water, and maintain their finish in harsh environments
Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
Product number:
2010-048-006