3/8″ – 16 Allen Head Socket Cap Screw Black for climbing holds.
3/8″ – 16 Allen Head Socket Cap Screw Black
Allen head socket cap screws feature a hexagonal recess in the head for tightening with hex keys or Allen wrenches.
No side clearance restrictions mean that they are ideal for applications and assemblies with close tolerances.
Since they are internally wrenched, Allen head socket cap screws need less counter-bore. They also usually have higher tensile strength, greater shear strength, and better yield strength than comparable sizes of standard hex head cap screws.