#12-28 Stainless steel Knurled Head socket cap screws are bolts or machine screws with a Hex or Allen drive style.
- Commonly referred to as allen bolts, socket head cap screws, or socket head screws
- Driven manually, or with a Hex Allen Bit or Key
- Cylindrical head
- 18-8 Stainless Steel offer the Fastener Industry standard for corrosion and rust resistance
- Recommended for use in exterior applications, or those that are exposed to fresh water moisture
The term socket head cap screw typically refers to a type of threaded fastener whose head diameter is nominally 1.5 times or more that of the screw shank (major) diameter.
Sizes Listed As:
Diameter - Thread Pitch x Length from Underside of Head
FT = Full Thread
PT = Partial Thread