DIN931 Hexagon Bolt Half Thread (UNC)

Material:
Grade 5, Stainless Steel 304 (A2) , Stainless Steel 316 (A4)

Finishing:
Grade 5 comes in Black Oxide and Zinc Plated finishing

Note:
Drop us an email if you have other coating requirement

Read More:
Catalog DIN931 Hexagon Bolt (UNC)

Specifications (ISO 898-1)

 

 
Diameter 1/4 5/16 3/8 7/16 1/2 UNC 1/2 BSW 9/16 5/8
TPI 20 G 18 G 16 G 14 G 13 G 12 G 12 G 11 G
A/F 7/16 1/2 9/16 5/8 3/4 13/16 13/16 15/16
Head Height 4MM 5.2MM 6MM 7.1MM 7.9MM 7.9MM 9.1MM 9.9MM
Length  1-1/4 - 6" 1-1/2 - 7-1/2 1-3/4 - 12" 1-3/4 - 10" 2" - 18" 2" - 18" 2-1/4 - 8" 2-1/4 - 18"
 
Diameter 3/4 7/8 1" 1-1/8 1-1/4 1-3/8 1-1/2
TPI 10 G 9 G 8 G 7 G 7 G 6 G 6 G
A/F 1-1/8 1-5/16 1-1/2 1-11/16 1-7/8 2-1/16 2-1/4
Head Height 11.9MM 13.9MM 15.5MM 17.5MM 19.8MM 21.4MM 23.8MM
Length  2.1/2 - 24" 3" - 24" 3-1/2 - 24" 3-1/2 - 24" 3-1/2- 24" 4" - 24" 4" - 24"