HHIP 3901-0002 Ultra Quality 58-Piece Steel Clamping Kit – 7/16" T-Slot, 3/8"-16 Studs Heat-Treated IC45E Alloy Steel HRC30-40 – Includes Step Blocks, Clamps, T-Nuts, Flange & Coupling Nuts, Wall Rack

The HHIP 3901-0002 Ultra Quality 58-Piece Steel Clamping Kit offers professional machinists and toolmakers a complete, long-lasting workholding solution for milling, drilling, and precision machining. Manufactured in a world-class facility that also produces top-tier U.S. brand tools, each component is built for superior strength, reliability, and dimensional accuracy. Made from IC45E alloy steel and case-hardened to HRC 30–40, the studs, nuts, and clamps resist wear, deformation, and thread damage under repeated heavy use. Precision-machined surfaces ensure smooth operation, consistent setups, and repeatable clamping performance. The 58-piece set includes 24 studs (3″–8″), 4 coupling nuts, 6 flange nuts, 6 forged step clamps, 6 T-nuts, 12 step blocks, and a wall storage rack, designed for 7/16″ T-slots and 3/8″-16 studs, making it fully compatible with most Bridgeport-style milling machines. Ideal for production facilities, repair shops, toolrooms, and training centers, this clamping kit enhances setup efficiency, increases workpiece stability, and improves overall machining accuracy. The included wall rack keeps all components organized, visible, and within reach for a tidy, efficient workspace. Engineered for machinists who value precision, durability, and performance, the HHIP 3901-0002 Clamping Kit provides a versatile, cost-effective, and professional-grade fixture system for dependable milling, drilling, and work holding operations.

• ULTRA QUALITY MACHINIST CLAMPING KIT: The HHIP 3901-0002 58-piece steel clamping kit provides precision workholding for milling machines drill presses, fabrication setups delivering rigid reliable clamping for toolroom production and maintenance use.
• INDUSTRIAL-GRADE CONSTRUCTION: Manufactured in a world-class facility producing high-quality U.S. brand tools, this kit is built from IC45E alloy steel and heat-treated to HRC30–40 for maximum strength, wear resistance, and dimensional stability.
• COMPLETE 58-PIECE SET: Includes 24 studs (4 each of 3", 4", 5", 6", 7", 8"), 4 coupling nuts, 6 flange nuts, 6 forged steel step clamps, 6 T-slot nuts (7/16"), 12 steel step blocks, and 1 wall rack for organized storage and quick access.
• FITS STANDARD BRIDGEPORT-TYPE MILLS: Designed for 7/16-inch T-slots and 3/8"-16 studs, ensuring broad compatibility with most milling machines, worktables, and technical shop environments for consistent, secure setups.
• BUILT FOR DAILY INDUSTRIAL USE: Precision-machined and heat-treated components ensure smooth operation and long service life. Includes a wall-mountable steel rack for efficient organization—an economical, dependable toolroom essential.