Star head screw

Product number: 394451
with 5/16" UNC thread, length: 1/2" - required key: T40

€3.43

incl. Tax, excl. Shipping
Product Information "Star head screw"

with 5/16" UNC thread, length: 1/2" - required key: T40

Star head means TORX®, which is the trademark for this type of screw drive, characterized by a 6-point star-shaped pattern. The official generic name is hexalobular internal.
TORX® = reg. trademark of Acument Intellectual Properties, LLC. USA

Head: Star head (TX)
Thread: UNC
Length: 1/2"
Diameter: 5/16"
Full thread / Partial thread: Full thread
Spanner size: T40