Slotted & Cross Recessed Machine Screws

Slotted Cheese Head Screws

GB/T 65-2016 (reference only)

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GB/T 65-2016 dimension drawing

Dimensions in mm
GB/T 65-2016 dimension drawing

Specification parameters

Technical conditions and referenced standards

Steel Stainless steel Non-ferrous metals
General technical requirements
  • GB/T 16938
Threads
Tolerances
  • 6g
Standard
  • GB/T 193、GB/T 9145
Mechanical properties
Property class
  • d < 3 mm: by agreement;
  • d ≥ 3 mm: property classes 4.8 and 5.8
  • A2-50、A2-70
  • d < 3 mm: by agreement;
  • d≥3mm:CU2、CU3、AL4
Standard
  • d < 3 mm: by agreement;
  • d≥3mm:GB/T 3098.1
  • GB/T 3098.6
  • d < 3 mm: by agreement;
  • d≥3mm:GB/T 3098.10
Tolerances
Product grade
  • A
Standard
  • GB/T 3103.1
Surface discontinuities
  • GB/T 5779.1
  • –
Surface treatment
  • Untreated;
  • Electroplating requirements in accordance with GB/T 5267.1;
  • Non-electrolytically applied zinc flake coating requirements in accordance with GB/T 5267.2
  • Simple treatment;
  • Passivation requirements in accordance with GB/T 5267.4
  • Simple treatment;
  • Electroplating requirements in accordance with GB/T 5267.1
Any other technical requirements or surface treatments shall be agreed between supplier and purchaser.
Acceptance inspection and packaging
  • GB/T 90.1、GB/T 90.2

Product overview

Slotted Cheese Head Screws to GB/T 65-2016. For a quotation, specify the nominal size, any applicable length or thread pitch, material or property class, finish and quantity.