Timco M12 x 100mm Carriage Bolt & Hex Nut - Box of 25 A domed head bolt with a square anti spin shoulder mainly used for clamping timber or attaching ironmongery to timber. NOTE: Nuts included. Key Features Manufactured from grade 4.8 carbon steel Specification: - Fixing Type: Bolts - Buying Option: Box of 25 - Pack Size: 25 - Product Weight: 1.0kg - Product Length: 100mm What’s In The Box? 1x TIMco M12 x 100mm Carriage Bolt & Hex Nut - Box of 25