Page 1251 - Benma | Blue book 5.0

Slotted screws, blocks, - nuts Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
260320 Washer
DIN 6340, tempered (350 + 80 HV30).
Application
Especially for use with forked clamping irons.
Designs:
M14: similar to DIN 6340
M18: similar to DIN 6340
M22: similar to DIN 6340
M27: similar to DIN 6340
Order ID Thread s d1 d2
mm mm mm
260320.0100 M6 3 6.4 17
260320.0200 M8 4 8.4 23
260320.0300 M10 4 10.5 28
260320.0400 M12 5 13 35
260320.0500 M14 5 15 40
260320.0600 M16 6 17 45
260320.0700 M18 6 19 45
260320.0800 M20 6 21 50
260320.0900 M22 8 23 50
260320.1000 M24 8 25 60
260320.1100 M27 10 28 68
260320.1200 M30 10 31 68
260320.1300 M36 10 38 80
260320.1400 M42 15 44 100
260320.1500 M48 17 50 110
260340 Spherical disc
DIN 6319C, convex Form C, hardened for use, phosphated.
Order ID Thread s d1 d2 r
mm mm mm mm
260340.0100 M 6 2.3 6.4 12 9
260340.0200 M 8 3.2 8.4 17 12
260340.0300 M10 4 10.5 21 15
260340.0400 M12 4.6 13 24 17
260340.0500 M14 5 15 28 22
260340.0600 M16 5.3 17 30 22
260340.0700 M20 6.3 21 36 27
260340.0800 M24 8.2 25 44 32
260340.0900 M30 11.2 31 56 41
260340.1000 M36 14 37 68 50
260340.1100 M42 17 43 78 58
260340.1200 M48 21 50 92 67

260360 Conical seat
DIN 6319D, concave Form D, hardened for use, phosphated.
Note
This conical seat should only be used if it is fully supported; any wider clamping iron slits must be
bridged with the conical seat Form G!
Order ID Thread s d1 d2
mm mm mm
260360.0100 M 6 2.8 7.1 12
260360.0200 M 8 3.5 9.6 17
260360.0300 M10 4.2 12 21
260360.0400 M12 5 14.2 24
260360.0500 M14 5.6 16.5 28
260360.0600 M16 6.2 19 30
260360.0700 M20 7.5 23.2 36
260360.0800 M24 9.5 28 44
260360.0900 M30 12 35 56
260360.1000 M36 15 42 68
260360.1100 M42 18 49 78
260360.1200 M48 22 56 92
260380 Conical seat
DIN 6319G, concave Form G, similar to DIN, turned.
Application
Especially suited for covering the slits of clamping irons, thanks to the large diameter, which cur-
rently makes the washer unnecessary.
Order ID Thread s d1 d2
mm mm mm
260380.0100 M 6 4 7.1 17
260380.0200 M 8 4 9.6 24
260380.0300 M10 5 12 30
260380.0400 M12 6 14.2 36
260380.0500 M14 6 16.5 40
260380.0600 M16 7 19 44
260380.0700 M20 8 23.2 50
260380.0800 M24 10 28 60
260380.0900 M30 10 35 68
260380.1000 M36 12 42 80
260380.1100 M42 15 49 100
260380.1200 M48 17 56 110

1242 Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch