Carriage Bolts & Hex Nuts - Zinc A domed head bolt with a square anti-spin shoulder mainly used for clamping timber or attaching ironmongery to timber. NOTE: Nuts included. Hardwood, Softwood substrates Dome head Have you got the correct size carriage bolt? Technical Head Type Dome Point Type B Point Included Items M12 Hex Full Nuts Substrates Hardwood, Softwood Material Carbon Steel Finish Zinc Pack Type TIMbag Thread Type Metric Inner Thread Ø d1 (mm) 11.9 CE Standard BS EN 14592:2008 DIN DIN 603, DIN 934 Corrosion Rating (1-5) 1 - Clean, dry & low humidity environments Nut Type Hex Full Brand TIMCO Thread Coverage Fully Threaded
