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Get it between 2025-02-04 to 2025-02-11. Additional 3 business days for provincial shipping.
3/8" Key size
Total traceability: patented e-code head marking system allows tracing of test records for each production lot
Specially designed Elliptical fillet doubles the fatigue life at critical head-shank juncture
Increased bearing area of head for greater load carrying capability and precision forged for symmetrical grain flow providing greater strength
Unbrako Socket head cap screws are suitable for all high tensile applications. Compared to other threaded fasteners, Unbrako Socket head cap screws have higher tensile strength, tighter tolerances and reduced fatigue resistance for greater performance and savings. Deep accurate non-slip sockets provide maximum key engagement for full tightening without marring the surrounding surface.