Wire Back Plate (70-)

Art. 8342
Subject to errors and changes

TECHNICAL DRAWING

DATA TABLE

Material: Acidproof Stainless Steel.

 ArticleWire SizeXYZD1D2L1L2L3L4
 No.mminchmmmmmmmmmmmmmmmmmm
7000342.0; 2.5; 3.0; 4.03/32"; 1/8"; 5/32"93520.55.21721.521.50
70000553/16"103520.55.21721.521.50
70000667/32"; 1/4"13.536.530.66.82228300
70000779/32"15410.539.26.820373423
70000885/16"17410.539.26.820373423
04.03.2019 JL

Back plate small sizes have 3 holes.  Back plate big size have 4 holes.

BSI recommends that its backplates only be used with mast thickness of 1.20*diameter for wire. 1.35*diameter for dyeformwire. 1.50*diameter for rod.