Steel: Grade 4.6 (mild). Finish: Zinc & Clear
Conforms to BS4933. Steel: Grade 4.6 (mild) Finish: Zinc & Clear
DIN 933 , BS3692, ISO 4017. Steel: Grade 8.8 (Mild). Finish: Zinc & clear
Features: Mushroom head combi drive- PZ2 & Slot. Extra grip flange nuts.
Steel: Grade 4.6(mild). Finish: Zinc & Clear