Description
Designed for Fastening Ledger Boards to Rim Joist of House
5/16″ Diameter
250 per pail
Head Type: Hex Washer Head with Large Washer
Drive: Hex Drive
Thread: Coarse Partial Thread
Composition:
- C1022 Hard Steel
- 2500 Hour Salt Spray Test
- ACQ Approved
- Gray Ruspert.
Specifications:
- Bending Yield: 200,700 Fyb, psi
- Tensile (psi): 49,800
- Core Hardness: 280 Degrees – 420 degrees HV
- Surface Hardness: HV450 – HV750
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