BLIND BOLTS HDG

The Blind Bolt® is a constructional cavity fixing suitable for fixing to steel sections where access is available from one side only. It can be used in a girder cavity or a box section where access is available from one side only. The unique design helps to reduce the installation time. The wide range of sizes gives flexibility of choosing the correct bolt according to the fixture thickness.

Finish: Hot Dipped Galvanised
Material: Grade 10.9 Steel
Fast And Secure Installation
High-Performance
Property Class10.9
Reaction To Fire Class A1
Re-Useable
Removable
Design Values To BS 5950-1
Design Values To EN 1993-1-8
Horizontally And Vertically Down Positions

Product Information

  • Box Sections
  • Vertical Cylindrical Sections
  • Hollow Profiles
  • Simple Connections

JCP distributors can view pricing, check stock levels and place orders on the Owlett-Jaton website.

Visit the Owlett-Jaton Website

Range Data

Part Number
Size
Length (L) mm
Hole Diameter mm
Min Fixture Thickness (tfix) mm
Max Fixture Thickness (tfix) mm
Anchor Clearance (V0) mm
Depth Clearance (D0) mm
Minimum Hole Centres (Pmin) mm
Width Across Flats (A/F) mm
Width Across Corners (A/C) mm
Washer Diameter (d2) mm
Description
BB12070HDG M12 70 13 12 33 26 35 25 18 20.5 26
BB12120HDG M12 120 13 30 84 26 35 25 18 20.5 26
BB12180HDG M12 180 13 80 143 26 35 25 18 20.5 26
BB16090HDG M16 90 17 13 43 36 43 35 24 27.5 34.5 It is strongly recommended to use the installation gauge when installing these bolts.
BB16130HDG M16 130 17 40 75 36 43 35 24 27.5 34.5 It is strongly recommended to use the installation gauge when installing these bolts.
BB16180HDG M16 180 17 55 132 36 43 35 24 27.5 34.5 It is strongly recommended to use the installation gauge when installing these bolts.
BB20110HDG M20 110 22 21 52 44 56 48 30 33 43 It is strongly recommended to use the installation gauge when installing these bolts.
BB20140HDG M20 140 22 21 82 44 56 48 30 33 43 It is strongly recommended to use the installation gauge when installing these bolts.
BB20180HDG M20 180 22 80 120 44 56 48 30 33 43 It is strongly recommended to use the installation gauge when installing these bolts.
BB20250HDG M20 250 22 130 190 44 56 48 30 33 43 It is strongly recommended to use the installation gauge when installing these bolts.
BB24130HDG M24 130 26 21 62 53 64 60 36 40.5 44 It is strongly recommended to use the installation gauge when installing these bolts.
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