1/4 x 1 3/4 Slotted Hex Washer Concrete Screw With Drill Bit Blue Perma Seal 1/4-10 This lock nut is also

This lock nut is also RoHS compliant and meets all applicable industry standards

Its high collar design provides additional support and prevents the washer from embedding into the surface

Ideal for decks

The M6 DIN 127B Metric Split Lock Washer in black is a high-quality washer designed to prevent nuts and bolts from loosening due to vibration or movement

Made from high-quality 18-8 stainless steel

1/4 x 1 3/4 Slotted Hex Washer Concrete Screw With Drill Bit Blue Perma Seal 1/4-10 This lock nut is alsoSecure heavy duty fixtures to concrete with ease using our 1 4" x 1 3 4" Slotted Hex Washer Concrete Screw with Drill Bit. Featuring a durable blue Perma Seal finish, these screws resist corrosion and provide long lasting performance. The slotted hex head allows for easy driving with a standard screwdriver or socket wrench, while the sharp drill bit tip eliminates the need for pre drilling, saving you time and effort. Ideal for anchoring wood, metal,