SBOX Sbox Spit FS-C concrete anchor screw 7.5x62 mm, electro-galvanized, TX30, 100 pcs

SBOX Sbox Spit FS-C concrete anchor screw 7.5x62 mm is a headless anchor designed for fastening into concrete and masonry. The 7.5 x 62 mm size with an electro-galvanized finish and TX30 drive provides corrosion resistance and reliable torque transfer for mechanical anchoring tasks. Supplied in a pack of 100 pieces, these anchor screws are intended for installations where a flush or under-head fit is required, such as fixing metal profiles, brackets and fixtures in building and renovation projects.

Advantages

The electro-galvanized coating increases resistance to surface corrosion in indoor and sheltered outdoor environments while the TX30 drive reduces cam-out and allows secure tightening with a compatible bit. The headless design ensures a discreet, flush finish and reliable load transfer into concrete or solid masonry. Supplied in a bulk pack of 100, the screws offer consistency in dimensions and finish for repeatable results across multiple fixings.

Suitable for

• Fixing metal profiles and mounting rails to concrete
• Attaching brackets and fixtures in construction and renovation
• Anchoring electrical boxes, cable trays and HVAC supports to masonry
• Applications requiring a flush finish or under-head installation

Key specifications

• Length and diameter: 7.5 x 62 mm
• Drive type: TX30 (Torx) for improved torque transfer
• Finish: electro-galvanized coating for surface corrosion protection
• Head style: headless/under-head for flush installation
• Pack contents: 100 identical anchor screws for multiple fixings

How to use

Drill a hole into concrete or solid masonry to the recommended diameter and depth for a 7.5 mm anchor screw, clear the hole of dust, insert the anchor screw through the fixture and into the drilled hole, then tighten using a TX30 bit and an appropriate torque-controlled driver. Ensure the screw is driven until the fixture sits flush or to the required under-head depth. Verify anchor engagement and check that the fixture is stable and correctly aligned before applying design loads.

Usage recommendations

Use drill bits and installation torque values appropriate for 7.5 mm concrete anchors and follow local building codes and manufacturer guidance for safe load capacities. Avoid use in cracked concrete unless verified suitable by structural guidance and choose stainless or specially coated anchors for prolonged outdoor exposure in aggressive environments.