Straight Flute Gun Drill Bit: MPN:C800 1/4

The SECO structural bolt offers added durability with its Fstnr L head design, preventing loosening under high stress conditions. Constructed from strong and resistant alloy steel grade 8.8 with an 5 3/4 inches length and 200 pieces per kit, these bolts are ideal for securing heavy duty structures in industrial settings. Perfect for construction sites, bridges, marine vessels or anywhere extra strength is required to support concrete or metal materials. Typical customers include builders, contractors or engineers seeking reliable structural fasteners for large-scale projects that need dependable anchorage points to safeguard against loosening.