
Contact for Pricing
Overview
- 1/2 inch diameter and 72 inch length for extended reach
- Durable steel construction for longevity
- Self-feed screw point for efficient material penetration
- Flexible shank navigates obstacles and tight spaces
- Ideal for electricians and contractors pulling wires and cables
Specifications
Application | For any application where drilling behind a wall of other hard to reach locations. |
Bit Diameter | 1/2" IN |
Finish | Polished |
Flute Type | Parabolic Flute |
Material | Steel |
Material | Spring Steel |
Number of Flutes | 1 |
Overall Length | 72" IN |
Shank Diameter | 3/16" IN |
Shank Type | Flex Shank |
Size | 1/2 x 72 inch |
Special Features | Features a long flexible shank and self-feeding screw point. |
Type | Flexible Installer Bit |
Package Weight (Imperial) | 0.631 lbs |

92051
A flexible installer bit with a self-feeding screw point for drilling behind walls and other hard-to-reach locations. It has a 72 in overall length, a 3/8 in bit diameter, and a 3/16 in shank diameter. The bit is made of spring steel with a polished finish and has a flex shank with one parabolic flute.
92054
This is a flexible installer bit with a 9/16 in bit diameter and 54 in overall length. It has a flex shank, self-feeding screw point, and a parabolic flute. The bit is made of spring steel with a polished finish and is intended for drilling behind walls or other hard-to-reach locations.
92057
This is a flexible installer bit with a self-feeding screw point. It has a 3/4 in bit diameter and an overall length of 72 in. The bit is made of spring steel with a polished finish and is intended for drilling behind walls or other hard-to-reach locations.
80608
This is a ship auger bit with a 1/2 in bit diameter and 6 in overall length. It is made of steel with a polished finish and a hex impact shank. The sheet lists it as heat treated and self-feeding for drilling holes in base materials.
80614BFG
This is a ship auger bit with a 7/8" bit diameter and 6" overall length. It is made of steel with a bright finish and is heat treated for cutting through nails and other materials. The bit has a 1/2" shank diameter, a round shank with 3 flats, and a 7/16" hex shank.
80620BFG
This is a ship auger bit with a 1-1/4 in bit diameter and 6 in overall length. It is made of steel with a bright finish and a round shank with 3 flats. The bit has a 7/16 in hex shank, 4 in twist length, and is described as heat treated for cutting through nails and other materials.
81814BFG
This is a ship auger bit with a 7/8" bit diameter and 17" overall length. It is made of steel with a bright finish and a hex shank. The sheet notes a 7/16" shank diameter, 12" twist length, and features heat treated construction for cutting through nails and other materials.
81820BFG
This is a ship auger bit with a 1-1/4 in bit diameter and 17 in overall length. It is made of steel with a bright finish and a hex shank. The sheet notes it is heat treated and designed to cut through nails and other materials.Frequently Asked Questions about Minerallac Company
What are the main product lines offered by Minerallac Company?
Minerallac Company offers multiple comprehensive product lines including Minerallac Traditional (electrical fasteners), Strut Fittings, Stainless Steel Fasteners, Black Claw, Impact Staples, and Redmore. Their Traditional line features over a thousand electrical fastener variations covering conduit/cable/wire products, nail straps, beam clamps, metal stud & drywall accessories, acoustical supports, voice/data hardware, and miscellaneous electrical installation components.
What is Minerallac Company's warranty policy?
Minerallac Company provides a limited warranty that guarantees all products are free from defects in material and workmanship. If a product fails to meet this warranty, Minerallac's sole liability is to replace the product at no charge. The warranty is exclusive and does not cover consequential damages, lost profits, or implied warranties of merchantability or fitness for a particular purpose.
What industries and applications are Minerallac Company products used for?
Minerallac Company products are used extensively across electrical, construction, and industrial applications, including conduit and cable support, beam mounting, metal stud and drywall installation, voice/data infrastructure, and low voltage systems. Their product lines cover critical fastening solutions for electrical contractors, with specialized offerings in conduit hangers, straps, beam clamps, cable supports, and mounting hardware for various industrial environments.
What technical support does Minerallac Company offer?
Minerallac Company offers comprehensive technical support through multiple channels, including a toll-free customer service line at 800-927-3293, email support at [email protected], and online resources at www.minerallac.com. Their support covers product selection, technical specifications, and customer service for their extensive line of electrical fasteners, hangers, straps, and hardware across multiple product brands including Minerallac Traditional, Cully, Black Claw, IMPACT Staples, and Minerallac Stainless Steel. Support hours are 8:00 A.M. to 5:00 P.M. CT for their corporate office and 8:00 A.M. to 5:00 P.M. PT for their regional office.
What are the key features of Minerallac Company products?
Minerallac Company products feature a comprehensive range of electrical fasteners and hardware with exceptional versatility, including over 1,000 different sizes, styles, and finishes. Key features include multiple product lines such as Traditional, Strut Fittings, and Stainless Steel options with specialized finishes like 304/316 Stainless Steel, Hot-Dipped Galvanized, and Zinc Electroplate. Their products are engineered for electrical contractors, offering time-saving solutions with high-quality fasteners designed for durability, corrosion resistance, and worker safety across various installation environments.
What environmental ratings do Minerallac Company products have?
Minerallac Company products have robust environmental ratings, including UL 508A Type 1, 2, 3, 4, 4X, 12, and 13 certifications, CSA Type 1-4X, 12, and 13 ratings, and IEC 60529 IP66 protection. The products are WEEE and RoHS compliant, with UV and oil resistance, and can operate in extreme temperatures ranging from -55°C to 105°C, making them suitable for harsh industrial environments.
What accessories are available for Minerallac Company products?
Minerallac Company offers a comprehensive range of accessories across multiple product categories, including hardware, fasteners, and mounting solutions. Key accessories include stove bolts with nuts, wing nut washers, bar joist washers, stud clip adapters, brackets, perforated strapping, cable support options like J-hooks and bridle rings, box mounting brackets, outlet retainers, and various stud and drywall supports. Their accessories are available in multiple finishes such as stainless steel, hot-dipped galvanized, zinc electroplate, and powder-coated options.
How are Minerallac Company products typically installed?
Minerallac Company products are typically installed using a variety of specialized fastening solutions, including conduit hangers, straps, beam clamps, and mounting brackets designed for different electrical and construction applications. Installation methods vary by product type, with options for metal studs, drywall, beams, acoustical surfaces, and low voltage systems. The company offers multiple installation styles such as one-hole and two-hole straps, universal beam clamps, and specific mounting hardware to ensure secure and efficient attachment across diverse electrical and construction environments.
What communication protocols do Minerallac Company products support?
Minerallac Company's Brad product line supports multiple industrial communication protocols, including Ethernet, DeviceNet, PROFIBUS, Modbus, CANopen, Serial, AS-interface, and CC-Link. Their comprehensive portfolio covers over 40 industrial protocols, providing flexible communication solutions for various industrial automation applications from PC-based control to PLC systems.