Socket Countersunk Cap Screw (DIN7991) – Standard Bolts & Nuts Sdn. Bhd.
Unbrako Countersunk Socket Head Cap Screw (CSK) / Countersunk Allen Bolt/pack of 50Pcs Size M12*40mm, Part No:-103357 : Amazon.in: Industrial & Scientific
M10 A2 Csk Socket Screw - Pack of 20
M5 / 5mm A2 COUNTERSUNK CSK SOCKET CAP ALLEN BOLTS SCREWS STAINLESS STEEL UK BW | eBay
SOCKET CSK Archives - FastFixDirect
Countersunk Head Socket Screws - Screws Ireland - Toolfast
Countersunk head screw DIN 7991 M3 - Steel 10.9, 0,20 €