| Customization: | Available |
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| Material: | Stainless Steel |
| Type: | Round Head |
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Insert the back bolt sleeve into the extended hole and tighten it into place using a matching screw. Backcut technology is composed of drilling tools and pendant systems, and the appearance of this technology broadens the horizon of curtain wall design.
1, can be connected with the support structure system.
2, can be connected with the frame structure system.
3, can be used for fork-shaped back bolt and implantable back bolt for direct installation.
The back bolt anchoring system can effectively fix marble, granite, microcrystalline stone, ceramic plate, crystal glass and various artificial fiber boards, etc., suitable for plate thickness 8-40mm.
D1= hole diameter
D2= extension hole diameter
H = sheet thickness
Hs = Back bolt size
Xa = thickness of outer hexagon
M6 Drilling control diagram M8 Drilling control diagram Xz = Mounting thickness
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M6
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M8
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D1(Range of positive and negative differences +0.3-0.2)
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Ф7.2
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Ф9.5
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D2(Range of positive and negative differences ±0.3)
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Ф9.5±0.3
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Ф11.5±0.3
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Bolt size (Hsl:M6+2.9,M8+3.1) |
5 7 10 12 15
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15 18 20
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