Flat head "Phillips" № 2, part thread (metal), oxide

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Designed for attaching gypsum sheets to the wooden substructure and metal profiles(thickness profile to 0.9mm). Screws made of steel, the surface is oxidized. The tip of a sharp screw, the head of a smaller, Sönke with Phillips Phillips № 2. Thread double-threaded: high, low.

technical characteristics

 

 

Nominal diameterin mm	3,5	4,2	4,8
Ahead diameter, mm	7,90-8,60	7,90-8,60	8,50-9,10
Fhead height, mm	4,50-7,00	4,50-7,00	4,50-7,00
Doutside diameter, mm	3,30-3,60	4,00-4,30	4,70-5,00
inner diameterd, mm	2,00-2,30	2,55-2,80	3,05-3,35
Ppitch, mm	1,40-1,70	1,40-1,70	2,10-2,30
Qslotdepth, mm	2,35-3,00	2,35-3,00	2,50-3,20
Mslotwidth, mm	4,50-5,10	4,50-5,10	4,50-5,10
slot	Philips №2	Philips №2	Philips №2
R радиус головки, мм	4,50-5,00	4,50-5,00	4,50-5,00
Min.is destroyed.moment, Nm	2,80	4,50	6,50

Length,mm	Approximate weight of1000.Kg
19	1,15
25	1,35
32	1,63
35	1,76
41	2,03
45	2,19
51	2,44
55	2,70
65	3,58
75		4,93
95			8,50
102			9,17
127			11,46
152			13,73

Material: SteelS1022
The hardness ofthe core: 289-449 HV
Surface hardness: 560-653 HV
Coverage:oxidized