4" Log House Screw

Designed for Rafters and Trusses, Fences, & Decks
1/4" Diameter
250 per pail

Head Type: Hex Washer Head
Drive: Hex Drive
Thread: Coarse Partial Thread
Composition:

• C1022 Hard Steel
• 2500 Hour Salt Spray Test
• ACQ Approved
• Black Ruspert.

• Bending Yield: 189,700 Fyb, psi
• Tensile (psi): 45,600
• Core Hardness: 280 Degrees - 420 degrees HV
• Surface Hardness: HV450 - HV750