Strong-Drive 1/4 in. x 4-1/2 In. SDS Heavy Duty Connector Screw (800-Qty)

1/4 In. diameter structural wood screw is ideal for various connector installations and wood-to-wood applications. No predrilling. Easy driving 4CUT tip has a square core and serrated threads to reduce installation torque and corrosion-resistant double barrier coating equivalent to hot-dip galvanization. 3/8 In. hex washer head is stamped with the No-Equal sign and faster length for easy identification after installation.

• Type-17 point enables easy driving with no predrilling and minimal wood splitting
• 3/8-in hex head with 0.48-in integrated washer
• Serrated threads
• Type 316 stainless steel provides severe-level corrosion resistance
• Common project applications: remodeling, fencing, storage, cabinets, framing