Fixaball UNC 3/8" Hex Bolt Set Screw High Tensile 8.8 Self Colour Black Under 7.1/2"

For inch-thread fastening applications, Fixaball UNC 3/8" hex sets and hex bolts are offered in a high tensile 5/8.8 grade with a self-colour black finish. This range covers fully threaded hex sets and partially threaded hex bolts in UNC 3/8" with 16 T.P.I.

Fully threaded sizes are supplied as hex sets, while longer partially threaded options are supplied as hex bolts with a plain shank section. Suitable lengths are available from 1/2" up to 7. 1/2", depending on thread type.

Key features

• UNC 3/8" thread
• 16 T.P.I (threads per inch)
• High tensile grade 5/8.8
• Medium carbon steel
• Self-colour black finish
• Available as fully threaded hex sets and partially threaded hex bolts
• Pack quantity selectable

Available options

• 1/2" – Hex Set (FT)
• 5/8" – Hex Set (FT)
• 3/4" – Hex Set (FT)
• 7/8" – Hex Set (FT)
• 1" – Hex Set (FT)
• 1 1/8" – Hex Set (FT)
• 1 1/4" – Hex Set (FT)
• 1 3/8" – Hex Set (FT)
• 1 1/2" – Hex Bolt (PT)
• 1 3/4" – Hex Bolt (PT)
• 2" – Hex Bolt (PT)
• 2 1/4" – Hex Bolt (PT)
• 2 1/2" – Hex Bolt (PT)
• 2 3/4" – Hex Bolt (PT)
• 3" – Hex Bolt (PT)
• 3 1/4" – Hex Bolt (PT)
• 3 1/2" – Hex Bolt (PT)
• 3 3/4" – Hex Bolt (PT)
• 4" – Hex Bolt (PT)
• 4 1/4" – Hex Bolt (PT)
• 4 1/2" – Hex Bolt (PT)
• 4 3/4" – Hex Bolt (PT)
• 5" – Hex Bolt (PT)
• 5 1/4" – Hex Bolt (PT)
• 5 1/2" – Hex Bolt (PT)
• 6" – Hex Bolt (PT)
• 6 1/4" – Hex Bolt (PT)
• 6 1/2" – Hex Bolt (PT)
• 7" – Hex Bolt (PT)
• 7. 1/2" – Hex Bolt (PT)

Specifications

• Unified National Coarse (UNC) thread form
• Unified National (UN) thread form with a rounded root contour applies only to external threads
• UNC thread form has a 60 degree flank angle, rounded roots and flat crests
• UNC and UNF high tensile standard is marked with a "5"
• Comparable with metric high tensile 8. 8

Rackhams Reference : 5PUGVI57Q4