Support clip, type BK

Name: Support clip, type BK
Brand: Würth
SKU: 04850812

Support clip, type BK
SPRTCLIP-BK-(3-18MM)-W.NIB-(HDG)-M12

Art.-no. 04850812

EAN 4047376311442

All versions

Specification

Hot-dip galvanised steel, material: Nodular cast iron (cast iron with graphite nodules)

Self-adjusting support clip for connecting carriers of different shapes

Notice

Type BK is particularly recommended when it is not possible to precisely determine the flange thickness or when the flange thickness varies within a structure.

Ideal for bridging slotted holes and for application at the open end of a C rail owing to wide rear section of clip.

The clips for screws Ø M8, M10 and M12 have an additional "nib" that fits into the opening of a C rail. This prevents the clip twisting on assembly.

Type BK features a flat surface, so that a nut or head of a bolt can be fully tightened.

Recommended tensile load

Values apply to a clamped connection (4 bolts), with loading in direction of screw axis.

Recommended transverse load

Values apply to a clamped connection (4 bolts) loaded at a right angle to the screw axis.

Application

Application area

With straight and angled flange ≤ 15°

Compatible spacer pieces: Type BF2, BG2

Technical information


Suitable for screw (d₁)	M12
Length (c₁)	51 mm
Width (b₂)	41 mm
Nose width	22 mm
Material	Spheroidal graphite iron
RoHS-compliant	Yes
Surface	Hot dip galvanized
Tightening torque	70 Nm
Recommended tensile load	24.48 kN
Recommended transverse load	1.41 kN
Type description	BK
Other standard	WN 485-2
Min./max. grip range (B1)	3-18 mm
Min./max. grip range (perforated insert rail) (B2)	3-15 mm