Holo-krome 99013 Socket Screw Selector Kit

Product Description

The HOLO-KROME 99013 is a socket screw selector used to identify and match socket screw sizes, drive types, and thread specifications in the field or shop. It serves as a reference and matching tool for technicians and tradespeople who work with socket head cap screws, set screws, and related fasteners. Weighing 0.25 pounds, it is compact enough to carry in a tool bag. Installers working across HVAC, mechanical, electrical, and plumbing applications use this type of selector when verifying fastener specs before ordering or replacing hardware on equipment panels, brackets, and access covers.

This selector is suited for use in residential and commercial maintenance settings where socket screws are encountered on equipment housings, motor mounts, and structural assemblies. It helps tradespeople quickly confirm thread pitch, drive size, and screw diameter without relying on memory or guesswork. It is particularly useful during service calls where mixed fastener sizes are common and where having the wrong replacement screw causes delays.

Key Features

• Compact selector design for field identification of socket screw sizes and types
• Lightweight at 0.25 pounds for easy transport in a tool bag or service kit
• Covers socket head fastener identification including cap screws and set screws
• Packaged as a single unit for individual use

Compatibility

Designed as a general-purpose socket screw identification selector compatible with common socket head fastener sizes used across mechanical, HVAC, electrical, and plumbing equipment installations.

Installation Notes

No installation is required for this selector tool. Use it to match existing socket screws before sourcing replacements during equipment service. When replacing fasteners on powered equipment, de-energize and lock out the unit before removing any hardware. Follow applicable codes and manufacturer torque guidance when reinstalling socket screws on structural or pressure-bearing components.