Page 1252 - Benma | Blue book 5.0

Slotted screws, blocks, - nuts Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
260390 Quick-action nut without shoulder AMF
6332S tempered and galvanised, strength 6
Order ID Thread M SW Order ID Thread M SW
mm mm mm mm
260390.0100 M6 9.0 16 260390.0400 M12 15.0 27
260390.0200 M8 10.5 19 260390.0500 M16 16.0 34
260390.0300 M10 12.5 22 260390.0600 M20 22.0 41

260393 AMF-TWINNUT nut without shoulder
6333S, with hard fall-off protector and locking function
Order ID Thread S E M Order ID Thread S E M
mm mm mm mm mm mm
260393.0100 M6 10 11 6 260393.0400 M12 19 21 12
260393.0200 M8 13 14 8 260393.0500 M16 24 27 16
260393.0300 M10 17 19 10 260393.0600 M20 30 33 20

260396 AMF-TWINNUT nut with shoulder
6333SB, with hard fall-off protector and locking function
Order ID Thread S E M A D1
mm mm mm mm mm
260396.0100 M6 10 11 9 3.0 14
260396.0200 M8 13 14 12 3.5 18
260396.0300 M10 17 19 14 4.0 22
260396.0400 M12 19 21 16 4.0 25
260396.0500 M16 24 27 21 5.0 31
260396.0600 M20 30 33 26 6.0 37

260420 Assortment box Tightening screws for T-grooves
No. 6520, all parts tempered, strength class 8, or 10, in solid wood case with hinged lid, which
can be removed.
Composition
• DIN 787 T-groove screw
• DIN 6379 stud
• DIN 508 T-slot block
• DIN 6330B hexagonal nut
• No. 6334 extension nut
• DIN 6319C spherical disc
• DIN 6319G conical seat
• DIN 6340 washer
Notes:
M10 x 10 mm: For this size, nuts for T-grooves DIN 508 cannot be used.
M12 x 12 mm: For this size, nuts for T-grooves DIN 508 cannot be used.
M16 x 16 mm: For this size, nuts for T-grooves DIN 508 cannot be used.
M18 x 20 mm: M18 x 20 contains, instead of the T-groove screw DIN 787, an additional four studs
DIN 6379, 125 mm and two x 80 mm, each with nut for T-grooves DIN 508 and washers DIN 6340.
Order ID Thread Grooves Dimensions Weight
mm mm kg
260420.0100 M10 10 254 x 188 x 32 2.05
260420.0200 M12 12 278 x 237 x 36 3.2
260420.0300 M12 14 278 x 234 x 36 3.5
260420.0400 M14 16 317 x 239 x 44 5.4
260420.0500 M16 16 339 x 294 x 48 7.4
260420.0600 M16 18 339 x 294 x 48 7.4
260420.0700 M18 20 359 x 342 x 56 11
260420.0800 M20 22 358 x 342 x 56 13.5
260420.0900 M24 28 444 x 409 x 72 23.6

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1243