FKE FKE 12.9 Metric Socket Hex Head Shoulder Bolts Lot of 10

High‑strength metric shoulder‑style bolts made from grade 12.9 alloy steel, designed for heavy‑duty mechanical assemblies requiring precise alignment, high clamping force, and resistance to shear and vibration. Suitable for industrial machinery, automation systems, tooling fixtures, linear slides, couplings, and equipment pivot or guide points.
Technical Specifications
Brand/Marking: FKE
Type: Metric socket head shoulder bolts (precision‑ground shank)
Strength Class: 12.9 high‑strength alloy steel
Head Type: Hex socket cap head
Thread Type: Metric (fine or standard depending on model; visually appears standard)
Shank: Precision‑ground, non‑threaded shoulder section for alignment or sliding motion
Material: Hardened alloy steel
Finish: Black‑oxide head with ground steel shoulder
Application: Industrial equipment, automation, CNC fixturing, robotics, tooling, pivot points, slide mechanisms
Quantity: Lot of 10
Condition: Used, like new
Country of Manufacture: Germany Please review pictures carefully and let us know if you have any questions!