Malco HW8x2ZWT,
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Malco HW8X2ZWT

Malco Zip-In HW8x1-1/2ZWT White Painted Steel Indented Hexagonal Washer 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.Sid Harvey Item #:HW8x1-1/2ZWT: Replaces Part #:'s : 13314,
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Malco HW8X1-1/2ZWT

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.

• Head will not strip out of hex driver opening
• Undercut - always seats flush
• Burr free
• Patented head markings U.S. patent number D524638
• Sharp tapered point will not walk, mushroom or break

Sid Harvey Item #:HW8x1ZP: Replaces Part #:'s : 13322,
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Malco HW8X1ZP

A unique thread design and quality controlled manufacture spell the Zip-In's 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.

• Head will not strip out of hex driver opening
• Undercut - always seats flush
• Burr free
• Patented head markings U.S. patent number D524638
• Sharp tapered point will not walk, mushroom or break

Malco HW8X1ZWG

A unique thread design and quality controlled manufacture spell the Zip-In's 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.

• Head will not strip out of hex driver opening
• Undercut - always seats flush
• Burr free
• Patented head markings U.S. patent number D524638
• Sharp tapered point will not walk, mushroom or break

Sid Harvey Item #:HW8x12ZP: Replaces Part #:'s : 13319,

Malco HW8X12ZP

A unique thread design and quality controlled manufacture spell the Zip-In's 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.

• Head will not strip out of hex driver opening
• Undercut - always seats flush
• Burr free
• Patented head markings U.S. patent number D524638
• Sharp tapered point will not walk, mushroom or break

Sid Harvey Item #:HW8x34ZP: Replaces Part #:'s : 13329,
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Malco HW8X34ZP

Duro Dyne Pro Point 14208 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #10, 3/4", Unslotted

• These screws assure accurately sized holes for maximum holding power, eliminating the need for hole preparation and frequent alignment problems encountered in parts assembly
• Ideal for fastening 4-bolt flange to ductwork
• Pro point screws are quality tested through 1/8" cold rolled steel
• Corrosion resistance
• The high head stays in the chuck with ease and provides stability during insertion
• 0.175" maximum drill capability
• Thread is designed to pull the screw through steel with no strip-out
• Serrated edge to prevent the backing out of the screw
• Precision formed drill point for faster penetration with less effort

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Duro Dyne PPC-10HHX3/4

Duro Dyne Pro Point 14207 Zinc-Plated Steel Hexagonal Head Self Piercing Screw, #8 x 3/4", Unslotted, 100/Pack

• These screws assure accurately sized holes for maximum holding power, eliminating the need for hole preparation and frequent alignment problems encountered in parts assembly
• Ideal for fastening 4-bolt flange to ductwork
• Pro point screws are quality tested through 1/8" cold rolled steel
• Corrosion resistance
• The high head stays in the chuck with ease and provides stability during insertion
• 0.1" maximum drill capability
• Thread is designed to pull the screw through steel with no strip-out
• Serrated edge to prevent the backing out of the screw
• Precision formed drill point for faster penetration with less effort

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Duro Dyne PPC-8HHX3/4

Duro Dyne SAQ8x2 Pro Point 8 x 2" (250 Pack),
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Duro Dyne SAQ8X2

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 SP8112

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 SPT812

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 SPT82