Self-Tapping Screws: March 2011

6 Thd., 1/2 Lg., Pan Head Combination Sheet Metal Screws (100 Per Package)

6 Thd., 1/2 Lg., Pan Head Combination Sheet Metal Screws (100 Per Package) Reviews

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Fasteners - Pan Head Combination - Can be used with either slotted or phillips screwdriver. CAD drawing for this part is available on our website.

SCRW SM PAN SS 4X5/8B100 Reviews

SCRW SM PAN SS 4X5/8B100 Feature

SHEET METAL SCREWS
No.4 x 5/8"
Pan head
Boxed/100

Hillman Stainless Steel Sheet Metal Screws Pan Head Boxed Discovery Sup, Hwu No. 4 X 5/8 All items sold new in original packaging

Phillips Pan With Number 2 Point Self Drilling Screw Zinc 8 X 1 3/4 (Pack of 3,000) Reviews

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Phillips Pan With Number 2 Point Self Drilling Screw Zinc 8 X 1 3/4 (Pack of 3,000)

Phillips Pan Plastite 48 2 Fully Threaded Zinc Bake And Wax 10 X 3/4 (Pack of 7,000) Reviews

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Phillips Pan Plastite 48 2 Fully Threaded Zinc Bake And Wax 10 X 3/4 (Pack of 7,000)

Phillips Pan Self Tapping Screw Type A B Fully Threaded Zinc And Bake 10 X 2 1/2 (Pack of 1,250) Reviews

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Phillips Pan Self Tapping Screw Type A B Fully Threaded Zinc And Bake 10 X 2 1/2 (Pack of 1,250)

6 X 3/4 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Reviews

6 X 3/4 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Feature

6 X 3/4 Self-Tapping Screws
Pan Head
Stainless Steel
RoHS Compliant

6 X 3/4 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel

4 X 5/8 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Reviews

4 X 5/8 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Feature

4 X 5/8 Self-Tapping Screws
Pan Head
Stainless Steel
RoHS Compliant

4 X 5/8 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel

Unslotted Hex Washer With Number 3 Point Self Drilling Screw Zinc 10 X 5/8 (Pack of 6,000) Reviews

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Unslotted Hex Washer With Number 3 Point Self Drilling Screw Zinc 10 X 5/8 (Pack of 6,000)

Stainless Steel Self Tapping Screw, Flat Head, Slotted Drive, #1, 1/4" Length (Pack of 25) Reviews

Stainless Steel Self Tapping Screw, Flat Head, Slotted Drive, #1, 1/4" Length (Pack of 25) Feature

Create their own threads when driven into material
Stainless Steel is suitable where formability and cost are important considerations
Flat head style allows fastener to sit flush to the surface
Driven by a flat-bladed driver

Self Tapping Screws are designed to advance when turned, creating their own threads in the material. They are often used in sheet metal and plastic.

Stainless steels are used for their corrosion resistance, high-temperature strength, scaling resistance, and low-temperature toughness. These properties account for their extremely wide use in practically every industry. Austenitic Stainless Steels are alloys of iron and carbon that contain between 16% and 30% Chromium, a maximum of 0.15% carbon, along with Nickel (or Manganese), and other alloying elements. The chromium, which helps develop a passive surface oxide film, provides corrosion resistance in stainless steels. Austenitic Stainless Steels are designated by a 3 digit SAE Stainless Steel Grade beginning with the number 3 (e.g. 304, 316). Another common naming convention for Austenitic Stainless Steels are 18/8, 18/10, 18/0, etc. where the 18 refers to the % of Chromium and 8 to the % of Nickel contained in the material.

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. Common applications for slotted screws include woodworking, although the drive style is not designed to be used with power drivers.

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Detail Reviews

Mar 23, 2011 00:58:04

Zinc Plated Steel Self Tapping Screw, Flat Head, Phillips Drive, #6-20, 3/8" Length (Pack of 100)

Zinc Plated Steel Self Tapping Screw, Flat Head, Phillips Drive, #6-20, 3/8" Length (Pack of 100) Reviews

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Zinc Plated Steel Self Tapping Screw, Flat Head, Phillips Drive, #6-20, 3/8" Length (Pack of 100) Feature

Create their own threads when driven into material
Zinc Plated Steel fasteners are suitable where strength and corrosion resistance are primary considerations
Flat head style allows fastener to sit flush to the surface
Phillips drive is designed to cam out under too much torque

Self Tapping Screws are designed to advance when turned, creating their own threads in the material. They are often used in sheet metal and plastic.

Steels are designated by a 4 number SAE Steel grade. The first two digits indicate the primary materials used to form the steel. The last 2 digits identify the percentage of carbon for the alloy (in hundredths). The steel used in these fasteners has a tensile strength ranging from 100,000 to 150,000 psi (pounds per square inch). Zinc Plating helps to prevent corrosion.

Flat head fasteners are designed to fit flush to the surface when used with countersunk holes. Length is measured from the top of the head. The Phillips drive style was originally designed so that the driver would slip out under extreme torque, preventing over-tightening and damage to the fastener or the material.

Midwest Phillips Pan Self-Drilling Screws, 6 x 3/4" Reviews

Hillman 8146 Sheet Metal Screws Phillips Flat Head 6'' X 3/4''(pack of 10) Reviews

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Hillman 8146 Sheet Metal Screws Phillips Flat Head 6'' X 3/4''(pack of 10) Feature

6" x 3/4"
Phillips flat head
Carded/6

"HILLMAN" STAINLESS STEEL 300 SERIES SHEET METAL SCREWS 6" x 3/4" Phillips flat head Carded/6

14 X 2 Self-Tapping Screws Phillips / Oval Head / Type AB / 18-8 Stainless Steel / 500 Pc. Carton Reviews

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14 X 2 Self-Tapping Screws Phillips / Oval Head / Type AB / 18-8 Stainless Steel / 500 Pc. Carton Feature

14 X 2 Self-Tapping Screws
Oval Head
Stainless Steel
RoHS Compliant

14 X 2 Self-Tapping Screws Phillips / Oval Head / Type AB / 18-8 Stainless Steel

6 Thd., 1/2 Lg., Pan Head Combination Sheet Metal Screws (100 Per Package) Reviews

SCRW SM PAN SS 4X5/8B100 Reviews

SCRW SM PAN SS 4X5/8B100 Feature

Phillips Pan With Number 2 Point Self Drilling Screw Zinc 8 X 1 3/4 (Pack of 3,000) Reviews

Phillips Pan Plastite 48 2 Fully Threaded Zinc Bake And Wax 10 X 3/4 (Pack of 7,000) Reviews

Phillips Pan Self Tapping Screw Type A B Fully Threaded Zinc And Bake 10 X 2 1/2 (Pack of 1,250) Reviews

6 X 3/4 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Reviews

6 X 3/4 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Feature

4 X 5/8 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Reviews

4 X 5/8 Self-Tapping Screws Phillips / Pan Head / Type B / 18-8 Stainless Steel / 5,000 Pc. Carton Feature

Unslotted Hex Washer With Number 3 Point Self Drilling Screw Zinc 10 X 5/8 (Pack of 6,000) Reviews

Stainless Steel Self Tapping Screw, Flat Head, Slotted Drive, #1, 1/4" Length (Pack of 25) Reviews

Stainless Steel Self Tapping Screw, Flat Head, Slotted Drive, #1, 1/4" Length (Pack of 25) Feature

Zinc Plated Steel Self Tapping Screw, Flat Head, Phillips Drive, #6-20, 3/8" Length (Pack of 100) Reviews

Zinc Plated Steel Self Tapping Screw, Flat Head, Phillips Drive, #6-20, 3/8" Length (Pack of 100) Feature

Midwest Phillips Pan Self-Drilling Screws, 6 x 3/4" Reviews

Hillman 8146 Sheet Metal Screws Phillips Flat Head 6'' X 3/4''(pack of 10) Reviews

Hillman 8146 Sheet Metal Screws Phillips Flat Head 6'' X 3/4''(pack of 10) Feature

14 X 2 Self-Tapping Screws Phillips / Oval Head / Type AB / 18-8 Stainless Steel / 500 Pc. Carton Reviews

14 X 2 Self-Tapping Screws Phillips / Oval Head / Type AB / 18-8 Stainless Steel / 500 Pc. Carton Feature

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