Hex Nyloc Nut with metric thread, for general use with bolts and threaded bar (studding). The Nyloc insert prevents accidental loosening caused by vibration. BZP (Bright Zinc Plate) finish.
Hex head coach screw, for heavy-duty applications. Suitable for fixing into timber, can fix into brickwork and masonry with an M8 plug . M8 washers sold separately.
- Length excludes 5mm bolt head - Bright Zinc Plated finish (BZP) - Pre-drill timber with 4 - 6mm pilot hole - Hex Head fits a 13mm Spanner