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Hexagon Head Bolts with Cross Recess · GB/T 29.2-2013
Hexagon Head Bolts

Hexagon Head Bolts with Cross Recess

GB/T 29.2-2013 (reference only)

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GB/T 29.2-2013 dimension drawing

Dimensions in mm
GB/T 29.2-2013 dimension drawing

Specification parameters

Technical conditions and referenced standards
Steel
General technical requirements
  • GB/T 16938
Thread
Tolerances
6g
Standard
  • GB/T 196, GB/T 197
Mechanical properties
Class
  • Property class 5.8
Standard
  • GB/T 3098.1
Tolerances
Product grade
Product grade A applies except as specified in Clause 3.
Standard
  • GB/T 3103.1
Cross recess
  • Type H in accordance with GB/T 944.1
Surface treatment
  • No treatment;
  • Electroplating requirements in accordance with GB/T 5267.1;
  • Any other surface treatment shall be agreed between the purchaser and supplier.
Surface discontinuities
  • GB/T 5779.1
Acceptance inspection and packaging
  • GB/T 90.1, GB/T 90.2

Product overview

A hexagon head bolt with a cross recess in the head. Confirm the head and recess dimensions.

For a quote, share the required dimensions, material, finish and quantity. Availability and lead time are confirmed for each enquiry.