# KD-NUTS BCT HIGH STRENGTH LOW PROFILE HEAD M5 KDHR-40 FZB 

## Description

Designation: M5 KDHR-40 FZB
Product: LOW PROFILE HEAD
Product group: KD-NUTS
Type: BCT HIGH STRENGTH
Material: FZB

D: 11.0

Grip area: 2.5 - 4.0

H: ca 10.5

Hole lower tol.: 8.0
Hole upper tol.: 8.1

Hole diameter: 8.0

L: 16.5

Max. grip: 4.0
Min. grip: 2.5

S: 0.5

Product Code: KDHR

d: 8.0
d upper tol.: 8.0
d lower tol.: 7.85

Thread: M5

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URL: https://tappex.eu/product/kd-nuts/bct-high-strength/low-profile-head-bct-high-strength/m5-kdhr-40-fzb/
Last updated: 2026-08-21