Fixaball UNC 7/8" Hex Bolt Set Screws High Tensile 8.8 Zinc BZP

For inch-threaded fastening applications, these Fixaball 7/8" UNC hexagon head bolts and sets are supplied in high tensile grade 5 steel with a zinc CR+3 finish. The thread specification is 7/8" UNC with 9 T.P.I, with fully threaded and partially threaded options available depending on length.

Partially threaded versions are hexagon bolts, while fully threaded versions are supplied as hexagon sets. These fasteners are intended for use with a nut and washer where a UNC coarse thread is required.

Available options

• 7/8"-9 x 1 1/2" FT
• 7/8"-9 x 1 3/4" FT
• 7/8"-9 x 2" FT
• 7/8"-9 x 2 1/4" FT
• 7/8"-9 x 2 1/2" FT
• 7/8"-9 x 2 3/4" FT
• 7/8"-9 x 3" PT
• 7/8"-9 x 3 1/4" PT
• 7/8"-9 x 3 1/2" PT
• 7/8"-9 x 3 3/4" PT
• 7/8"-9 x 4" PT
• 7/8"-9 x 4 1/4" PT
• 7/8"-9 x 4 1/2" PT
• 7/8"-9 x 5" PT
• 7/8"-9 x 5 1/2" PT
• 7/8"-9 x 6" PT
• 7/8"-9 x 6 1/2" PT
• 7/8"-9 x 7" PT
• 7/8"-9 x 7 1/2" PT

Key features

• Thread size: 7/8" UNC
• Thread pitch: 9 T.P.I
• Head type: hexagon head
• Material: medium carbon steel
• Finish: zinc CR+3 / BZP
• Grade: 5 high tensile, comparable with metric 8.8

Specifications

• UNC and UNF high tensile standard is marked with a 5
• Fully threaded versions are supplied as hexagon sets
• Partially threaded versions are supplied as hexagon bolts
• Threads are as long as their diameters x 2.5 as a rule of thumb

Sizing

• 7/8"-9 x 1 1/2"
• 7/8"-9 x 1 3/4"
• 7/8"-9 x 2"
• 7/8"-9 x 2 1/4"
• 7/8"-9 x 2 1/2"
• 7/8"-9 x 2 3/4"
• 7/8"-9 x 3"
• 7/8"-9 x 3 1/4"
• 7/8"-9 x 3 1/2"
• 7/8"-9 x 3 3/4"
• 7/8"-9 x 4"
• 7/8"-9 x 4 1/4"
• 7/8"-9 x 4 1/2"
• 7/8"-9 x 5"
• 7/8"-9 x 5 1/2"
• 7/8"-9 x 6"
• 7/8"-9 x 6 1/2"
• 7/8"-9 x 7"
• 7/8"-9 x 7 1/2"

Rackhams Reference : K55MU8986K