Fixaball UNF 5/16" Hex Bolt Set Screw A2 304 Stainless Steel DIN931

Available from Fixaball, these 5/16" UNF hex bolts and hex set screws are manufactured in A2 / 304 stainless steel to DIN 931. The range includes both partially threaded hex bolts and fully threaded hex set screws, giving a choice of thread format across selected lengths.

A2 / 304 stainless steel is the regular stainless standard and resists intermittent weathering without corroding or losing its metallic finish. This range suits applications requiring a 5/16"-24 UNF fixing with a hexagon head, used with a nut and washer where specified.

Available options

• 5/16"-24 x 1 1/4" - fully threaded
• 5/16"-24 x 1 1/2" - partially threaded
• 5/16"-24 x 2" - partially threaded
• 5/16"-24 x 2 1/4" - partially threaded
• 5/16"-24 x 2 1/2" - partially threaded
• 5/16"-24 x 2 3/4" - partially threaded
• 5/16"-24 x 3" - partially threaded

Key features

• Thread size: 5/16"-24 UNF
• Material: A2 / 304 stainless steel
• Head type: hexagon head
• Thread format options: fully threaded or partially threaded
• Standard: DIN 931

Specifications

• Unified National Fine (UNF) thread form
• 24 TPI
• 60 degree flank angle rounded roots and flat crests
• Unified thread standards agreed upon by standard bodies of Canada, the United Kingdom, and the United States

Sizing

• 5/16"-24 x 1 1/4"
• 5/16"-24 x 1 1/2"
• 5/16"-24 x 2"
• 5/16"-24 x 2 1/4"
• 5/16"-24 x 2 1/2"
• 5/16"-24 x 2 3/4"
• 5/16"-24 x 3"

Rackhams Reference : 81E7VVDBIV