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3/8"-16 x 2" Hex Tap Bolts - $22 (Ronkonkoma)
856 Johnson Ave
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Thread Specs: 3/8"-16 UNC (coarse thread, 16 threads per inch); fully threaded 2" length for deep grip without a nut. Thread class 2A for precise fit.
Head Design: Hexagonal head (9/16" across flats) with chamfered edges and washer face for even load distribution; head height ~0.226"–0.243".
Drive Style: External hex for 9/16" wrench or socket; supports torque up to 30–40 ft-lbs (Grade 2).
Dimensions: Diameter: 3/8"; overall length: 2" (full thread from under head to machined point).
Strength & Load: Proof load ~7,000–8,500 lbs; suitable for medium-duty pulling or adjustment tasks. Shear strength ~10,000 PSI.
Installation: Screw directly into pre-tapped 3/8"-16 hole; pair with jam nuts for locking. No self-tapping—drill and tap first.
Applications: Assembly in wood/timber, machinery, or fixtures; excels where adjustments are needed (e.g., leveling). Reusable if not over-torqued.
Standards & PackIFI-199 compliant; 50 pcs per carton from Nova (~1–2 lbs total).