Structural Bolt, 3/4-10, 3 3/4 L, Pk5: Industrial & Scientific. Buy Structural Bolt, 3/4-10, 3 3/4 L, Pk5: Structural Bolts - ✓ FREE DELIVERY possible on eligible purchases. Thread Type: UNC 。 Item: Structural Bolt with Nut 。 Tensile Strength (PSI): 105,000 。 Thread Length: 1-3/8" 。 Thread Size: 3/4"-10 。 Inch, Structural Bolt with Nut, Steel, Fastener Finish Hot Dipped Galvanized, Dia./Thread Size 3/4 In.-10, Fastener Length 3-3/4 In., Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM F3125, ASTM 563, Thread Length 1-3/8 In., Fastener Thread Direction Right Hand, Head Dia. 1-1/4 In., Head Height 15/32 In., Tensile Strength (PSI) 105,000, Rockwell Hardness C25 to C34, Includes Heavy Nut, Package Quantity 5。, Specification: Thread Type: UNC。Item: Structural Bolt with Nut。Tensile Strength (PSI): 105,000。Thread Length: 1-3/8"。Thread Size: 3/4"-10。Finish: Hot Dipped Galvanized。Type: Heavy Hex Head。Overall Length: 3-3/4"。Meets/Exceeds: ASTM F3125, ASTM 563。Dia./Thread Size: 3/4"-10。Head Height: 15/32"。Head Dia.: 1-1/4"。Includes: Heavy Nut。Grade: A325 Type 1, A563-DH。Package Quantity: 5。Rockwell Hardness: C25 to C34。Thread Direction: Right Hand。Material: Steel。 。 。 。