Fixaball UNC 5/16" Socket Cap Screw High Tensile 12.9 Self Colour DIN912

For inch-thread fastening applications, this Fixaball socket cap screw features a 5/16" UNC thread with 18 TPI and a high tensile 12.9 grade steel construction. Finished in self colour, it has a cylindrical cap head with an internal hex socket for use with a hex key.

Conforming to DIN 912, ISO 4762 and BS 2470, this fastener is available in a range of lengths in fully threaded and partially threaded forms. The self-colour finish is black with no surface treatment.

Available options

• 5/16"-18 x 3/8" (FT)
• 5/16"-18 x 1/2" (FT)
• 5/16"-18 x 3/4" (FT)
• 5/16"-18 x 1" (FT)
• 5/16"-18 x 1 1/4" (FT)
• 5/16"-18 x 1 1/2" (FT)
• 5/16"-18 x 1 3/4" (PT)
• 5/16"-18 x 2" (PT)
• 5/16"-18 x 2 1/4" (PT)
• 5/16"-18 x 2 1/2" (PT)
• 5/16"-18 x 2 3/4" (PT)
• 5/16"-18 x 3" (PT)
• 5/16"-18 x 3 1/4" (PT)
• 5/16"-18 x 3 1/2" (PT)
• 5/16"-18 x 4" (PT)
• 5/16"-18 x 4 1/2" (PT)
• 5/16"-18 x 5" (PT)
• 5/16"-18 x 5 1/2" (PT)
• 5/16"-18 x 6" (PT)
• 5/16"-18 x 6 1/2" (PT)

Key features

• Diameter: 5/16"
• Thread: UNC, 18 TPI
• Material and finish: High Tensile Steel (12.9), self colour
• Standards: DIN 912, ISO 4762, BS 2470
• Conforming to ASME/ ANSI B18.3 1960 Series

Specifications

• UNF: 24
• Head diameter max: 0.44
• Shank diameter max: 0.31
• Head height max: 0.31
• Hex key size nom: 7/32

Safety information

• Low corrosion resistance without further surface treatment.
• Suitable for applications with no exposure to moisture.
• Often greased or oiled.

Rackhams Reference : 6EBTD9BWLJ