Hex/ Allen Socket Countersunk Screw/ Bolts Countersunk fasteners are designed to fit flush on the connecting surface when fully tightened. They are tightened and loosened with an allen/ hex key drive.
eBay
Galvanized M5 M6 M8 M10 M12 M14-M36 Metric Male Thread Hex Socket ED End Cap Rubber Sealing Ring Flange Plug Pipe Fitting
Aliexpress UK
Head height: 14mm. Allen key size: 12mm. Standard: DIN 912. Note: Bolt lengths do not include the head. What is a socket cap screw/ bolt?. A screw is fully threaded and a bolt is partialy threaded.
eBay
12.9 Grade Fine Thread Socket Screws Hex Hexagon Cap Screws Allen Bolts M6 M8 M10 M12 M14 M16 M18 M20 Pitch 0.75/1/1.25/1.5mm
Aliexpress UK
Head height: 14mm. Allen key size: 12mm. Standard: DIN 912. Note: Bolt lengths do not include the head. What is a socket cap screw/ bolt?. A screw is fully threaded and a bolt is partialy threaded.
eBay
10pcs/lot Hexagon Hex Socket Set Screw Flat Point Allen Head M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 Stainless Steel Headless
Aliexpress UK
Type: Allen Key Cap Head Socket Screws. Material: 12.9 High Tensile Steel.
eBay
M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M14 M16 304 Stainless Steel Cup Point Set Screw Hex Socket Grub Screw with Convex End
Aliexpress UK
Hardened CR-V M14, Double star bit.
eBay
Hi-Spec 3/8 Impact Socket Set Wrench Socket Hex Socket Set S2 Bits & CR-V Sockets Hand Tools Torx Bit Long Socket Colorful Ring
Aliexpress UK
M14 / 14mm impacted allen / hex key set. Impacted Allen / hex bit for added strength and durability. Total length 55mm. 1/2" drive so suitable for use with any 1/2" drive ratchet / extension / power bar.
eBay
Angle Grinder Conversion Screw M14 to M10/M10 to M14/M14 to M16 Polishing Machine Conversion Joint Power Tool Part
Aliexpress UK
Hex/ Allen Socket Countersunk Screw/ Bolts Countersunk fasteners are designed to fit flush on the connecting surface when fully tightened. They are tightened and loosened with an allen/ hex key drive.
eBay
Quick Release Angle Grinder Locking Nuts M14 Angle Grinder Flange Nut Replacment Lock Nuts for Angle Grinder with M14 Spindle
Aliexpress UK
Type: Allen Key Cap Head Socket Screws. Material: 12.9 High Tensile Steel.
eBay
2Pcs M14 to M10 Thread Adapter M14 Female to M10 Male Converter for Angle Grinder Polishing Machine Drill Bits
Aliexpress UK