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GA Fixings
Unit 34
Claycliffe Business Park
Cannon Way
Barugh Green
Barnsley
S75 1JU

Tel: 01226 380779
Fax: 01226 385558

Email: info@gafixings.com

 

H.S. Bolts

 

H.S. Bolts are used for fixing back to hollo-sections and to steelwork where access is limited.

H.S. Bolts are available in zinc plated high tensile steel and a limited range in A4 stainless steel.
 
Bolt Size Hole
(mm)		 Fixing Thickness Safe Working Load Torque
Nm
Min (mm) Max (mm) Tension (kN) Shear (kN)
M8 x 50 9 9 24 3.6 3.5 12.5
M10 x 60 11 10 30 7.4 8.35 27
M10 x 130 11 10 100 7.4 8.35 27
M12 x 70 13 12 35 11 11.4 42.7
M16 x 90 17 13 43 22.4 19.7 132.3
M20 x 110 22 21 56 34.5 31.75 305
M20 x 140 22 21 86 32.8 31.15 315.6
M24 x 130 26 21 66 48.4 46.6 394.6
Figures shown are for high tensile steel. M8, M10 & M16 sizes available in A4 stainless steel please contact G.A. Fixings for details.
Insert bolt into pre-drilled hole with marker pointing up. Rotate bolt through 180o allowing the anchor to drop into the open position. Ensuring that the anchor remains in the open position tighten to recommended torque.
Setscrews

Setscrews are available in mild steel, galvanised and stainless steel in a wide range of diameters, lengths and material grades.

Stainless steel setscrews can be supplied shrinkwrapped c/w nylon washers to prevent bi-metallic corrosion when fixing to mild steel.
Plug type length
(mm)		 Hole Size
(mm)		 Hole Depth
(mm)
M6
4.1
6
6
M8
7.5
10.9
14
M10
12
17.4
27
M12
17.4
25.2
48
M16
32.4
46.8
120
M20
50.7
73.2
230

Figures shown are for property class 70 stainless steel setscrews.
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