8-18 x 1/2 Combination(Slot/Phil) Hex Washer Self Drill Screw Full Thread Zinc & Bake NWS2 The 1/4-20 x 1 Ribbed

The 1/4-20 x 1 Ribbed Neck Carriage Bolt is a fully threaded bolt made of 18-8 stainless steel

The 1/2-13 thread size ensures a secure fit in compatible threaded holes

These lock washers are designed to prevent nuts and bolts from loosening due to vibration or movement

3/8-16 x 3/4 Carriage Bolt Grade 8 Fully Threaded Yellow Zinc is a high-strength fastener designed for heavy-duty applications

which has a tensile strength of 800 MPa and a yield strength of 640 MPa

8-18 x 1/2 Combination(Slot/Phil) Hex Washer Self Drill Screw Full Thread Zinc & Bake NWS2 The 1/4-20 x 1 RibbedThese self drilling screws feature a combination Phillips and slotted drive for versatility. Made of hardened steel with a zinc and baked on finish for corrosion resistance, they have a full thread for maximum holding power. The sharp point and self drilling tip allow for easy penetration of metal, plastic, and wood without the need for pre drilling. Ideal for a wide range of applications, including roofing, siding, fencing, and general construction.