Gibraltar 23030.0222 Steel T-slot Bolt M20 X 2.5

Product Description

The GIBRALTAR 23030.0222 is a Grade 8.8 steel T-slot bolt designed for use in T-slot framing systems, fixture plates, and machine tool tables. It features an M20 x 2.5 thread size with an 85 mm thread length, allowing secure engagement in standard metric T-slot channels. The bolt is finished in black and conforms to DIN 787, the widely recognized fastener standard for T-slot bolts used in industrial and manufacturing applications. Machinists, tooling technicians, and industrial maintenance professionals install this fastener when mounting workholding fixtures, jigs, and clamping assemblies to slotted machine beds or aluminum extrusion systems.

This bolt is sized for a 22 mm slot width, matching standard T-slot channel dimensions common in heavy-duty machine tables and modular fixturing systems. With a 125 mm length under the head, a 35 mm head width, and a 14 mm head height, it provides a reliable clamping footprint for metalworking and fabrication setups. It is appropriate for both production floor and maintenance applications where repeatable, high-strength fastener performance in metric T-slot configurations is required.

Key Features

• Grade 8.8 steel construction for high tensile strength in demanding clamping applications
• M20 x 2.5 thread size with 85 mm thread length for deep, secure engagement
• 22 mm slot width fits standard heavy-duty metric T-slot channels
• 125 mm length under head provides extended reach for thick fixture plates
• Conforms to DIN 787 fastener standard for consistent metric T-slot compatibility
• Black finish for corrosion resistance and identification in toolroom environments

Compatibility

Designed as an OEM-style metric T-slot bolt per DIN 787 for use in 22 mm T-slot channels on machine tool tables, fixture plates, and modular workholding systems requiring M20 x 2.5 thread engagement.

Installation Notes

Installation is typically performed by machinists or tooling technicians using standard metric hand tools. Ensure the T-slot channel is free of debris and that the bolt head fully seats within the slot before applying torque. Always verify that the slot width of the mating component matches the 22 mm specification of this bolt before installation. Follow applicable machinery safety lockout and tagout procedures before mounting or adjusting fixtures on powered equipment.