AFT Fasteners provides a helpful resource on socket set screw sizes / dimensions, material, heat treatment, hardness and torsional strength.
Stainless steel set screws: metric socket head set screws
Metric Socket Set Screw Dimensions
Socket Set Screw Sizes & Specs
SSH-ST-M20-15, Hex Socket Set Screw Flat Tip Fine, SUNCO
BS 4168 Hexagon Socket Set Screws Dimensions Standards Specifications
AS /NZS 1421 - 1996ISO Metric Hexagon Socket Set Screws - Dog Point [Table 5]
SPECIFICATION: Thread Size:M5x3mm; Main Color:Silver Tone; Total Length:3mm; Drive Type:Hex Socket; Material:304 Stainless Steel ADVANTAGE: Precision
50 Pcs M5x3mm Metric 304 Stainless Steel Hex Socket Set Flat Point Grub Screws Silver Tone for Towel Rack Door Knob （M5x3mm）
Metric Socket Set Screws Knurled Cup Point #821020
Hex Socket Set Screws - Cup Point, MISUMI
China Customized socket set screw Manufacturers Factory - Low
