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Unifix Grade 4.6 Square Bolt & Nut M20 x 400 - Box of 20 in Black
by Unifix
£95.21from 3 retailers
GTIN05014196189109
EAN5014196189109
MPN5014196189109
Prices updated 12 Sept 2026
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Product Description
The Unifix Grade 4.6 Square Holding Down Bolt and Nut is designed for reliable structural applications. With a size of M20 x 400, this bolt ensures strong fastening and stability. High-Quality Grade 4.6 Steel for DurabilityDesigned for Structural Applications and Heavy LoadsEasy to Install with Compatible NutsConforms to BS 7419 Standards for SafetyVersatile Use in Construction and Engineering Projects | Unifix Grade 4.6 Square Bolt & Nut M20 x 400 - Box of 20 in Black
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