Bit-Tip has a wide range of industry applications. Select the Bit-Tip that's right for the job. Point length will determine metal thickness that can be drilled, tapped and fastened. Also, plywood, soft wood, composition board, drywall, insulation and laminates may be fastened to metal framing or components. Made from strong, high quality, specially heat treated steel. Bit-Tip self drilling and tapping screws are precision cold forged insuring uniformity of dimension and drill point contours. The versatile Bit-Tip screw is an excellent replacement for fastening operations now using rivets, nuts and bolts, spot welds or adhesives. Bit-Tip also eliminates the need for costly auxiliary fastening equipment such as drill bits, taps and welding equipment.

• Bit-tip drill and tap screws produce the optimum hole size for a quick tight fit
• Bit-tip also eliminates the need for costly auxiliary fastening equipment such as drill bits, taps and welding equipment
• Precision cold forged insuring uniformity of dimension and drill point contours
• Requires only a standard screw gun power tool rated at 2500 RPM equipped with drilling depth locator
• Patented head markings U.S. patent number D524638

Sid Harvey Item #:BT132-500: Replaces Part #:'s : 13111,
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Malco BT132-500

The Flip Toggle Anchor is a single piece, nylon body anchor with a metal tilting head ideal for use in drywall, plaster and hollow wall concrete blocks. It's unique tilting mechanism ensures a trouble-free installation that yields twice the strength of a regular toggle bolt of the same bolt diameter.

L.H. Dottie FTG14B25

A unique thread design and quality controlled manufacture spell the Zip-In difference. Zip-In's sophisticated heat treat process allows the screw to taper to a fine, sharp point without sacrificing critical point strength. A single starting thread is formed down to the very tip of the point and is the source of Zip-In's penetrating power. A second thread above the point engages after initial penetration and drills in the screw double fast. Zip-In screws are faster driving, with a greater capacity for fastening heavier gauges of sheet metal than any other self-piercing type.

Malco HW8X2ZP

Sharpeez Screws are manufactured with sharp points used to pierce thin sheet metal and are capable of making their own mating threads. They are manufactured with a 5/16'' hex head designed to resist stripping and are commonly used for sheet metal applications, HVAC work, plumbing, and electrical.

L.H. Dottie SPRT8112

Sharpeez Screws are manufactured with sharp points used to pierce thin sheet metal and are capable of making their own mating threads. They are manufactured with a 5/16'' hex head designed to resist stripping and are commonly used for sheet metal applications, HVAC work, plumbing, and electrical.

L.H. Dottie SPT1034

Sharpeez Screws are manufactured with sharp points used to pierce thin sheet metal and are capable of making their own mating threads. They are manufactured with a 5/16'' hex head designed to resist stripping and are commonly used for sheet metal applications, HVAC work, plumbing, and electrical.

L.H. Dottie SPT1012

Sharpeez Screws are manufactured with sharp points used to pierce thin sheet metal and are capable of making their own mating threads. They are manufactured with a 5/16'' hex head designed to resist stripping and are commonly used for sheet metal applications, HVAC work, plumbing, and electrical.

L.H. Dottie SP1012

Sharpeez Screws are manufactured with sharp points used to pierce thin sheet metal and are capable of making their own mating threads. They are manufactured with a 5/16'' hex head designed to resist stripping and are commonly used for sheet metal applications, HVAC work, plumbing, and electrical.

L.H. Dottie SPT101

Sharpeez Screws are manufactured with sharp points used to pierce thin sheet metal and are capable of making their own mating threads. They are manufactured with a 5/16'' hex head designed to resist stripping and are commonly used for sheet metal applications, HVAC work, plumbing, and electrical.

L.H. Dottie SP1034

Sharpeez Screws are manufactured with sharp points used to pierce thin sheet metal and are capable of making their own mating threads. They are manufactured with a 5/16'' hex head designed to resist stripping and are commonly used for sheet metal applications, HVAC work, plumbing, and electrical.

L.H. Dottie SPRT82

These fuses are recommended for AC power distribution system mains, feeders and branch circuits having inductive loads motors, transformers or non inductive loads lighting, heating where the available short circuit current does not exceed 200000 RMS symmetrical amp. These dual element, time delay fuses have minimum industry standard time delay of 10 sec at 5 times the fuse rating 8 sec. minimum for 250 VAC , 30 amp and less. The time delay characteristics of these fuses typically allows them to be sized closer to the running ampacity of inductive loads to reduce cost and provide improved overcurrent protection. These fuses will override normal equipment current surges to reduce unnecessary fuse openings. They are the most popular fuses used in the industry and the most economical for most applications, especially motors and transformers. They have moderate current limitation.

• Provides motor overload, ground fault and short-circuit protection
• Permits the use of smaller and less costly switches, the time-delay feature makes it possible to use fuse amp ratings which are much smaller than those of non time delay uses
• Considerable cost saving occurs by permitting the use of smaller size switches, panels and fuses themselves
• Provides a higher degree of short circuit protection greater current-limitation in circuits in which surge currents or temporary overloads occur
• Gives motor running back up protection to motors without extra costs
• Helps protect motors against burnout from single phasing on three phase systems
• Simplifies and improves blackout prevention
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance, short circuit and overload protection
• True dual-element construction allows sizing of 125% FLA for motor backup protection
• Superior overload and cycling capabilities
• Current limiting provides component short circuit protection

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Bussmann E356-58

These fuses are recommended for AC power distribution system mains, feeders and branch circuits having inductive loads motors, transformers or non inductive loads lighting, heating where the available short circuit current does not exceed 200000 RMS symmetrical amp. These dual element, time delay fuses have minimum industry standard time delay of 10 sec at 5 times the fuse rating 8 sec. minimum for 250 VAC , 30 amp and less. The time delay characteristics of these fuses typically allows them to be sized closer to the running ampacity of inductive loads to reduce cost and provide improved overcurrent protection. These fuses will override normal equipment current surges to reduce unnecessary fuse openings. They are the most popular fuses used in the industry and the most economical for most applications, especially motors and transformers. They have moderate current limitation.

• Provides motor overload, ground fault and short-circuit protection
• Permits the use of smaller and less costly switches, the time-delay feature makes it possible to use fuse amp ratings which are much smaller than those of non time delay uses
• Considerable cost saving occurs by permitting the use of smaller size switches, panels and fuses themselves
• Provides a higher degree of short circuit protection greater current-limitation in circuits in which surge currents or temporary overloads occur
• Gives motor running back up protection to motors without extra costs
• Helps protect motors against burnout from single phasing on three phase systems
• Simplifies and improves blackout prevention
• Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance, short circuit and overload protection
• True dual-element construction allows sizing of 125% FLA for motor backup protection
• Superior overload and cycling capabilities
• Current limiting provides component short circuit protection

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Bussmann E356-54