Authorized NSI Industries Distributor
NSI Industries DS80M - 10 x 2-1/2 Indented Hex (5/16 Hd) Slot Tapping Screw Zinc
NSI Industries

DS80M

Alternate Item Number: 10781

UPC: 639720107814


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 1000

Multiplier: 1000

*Contact for lower quantities*

Overview

The NSi Industries DS80M is a 10 x 2-1/2 inch indented hex slot tapping screw, featuring a 5/16-inch hex head with a slot for secure tool engagement. Designed for creating its own threads in pre-drilled holes, this screw eliminates the need for separate tapping operations, streamlining assembly processes. The indented hex slot head reduces slippage during installation, enhancing efficiency and precision for professionals. Its zinc-plated finish provides corrosion resistance, ensuring durability in metal-to-metal and metal-to-plastic assemblies. The screw is manufactured to meet industrial standards, making it ideal for heavy-duty applications. Common uses include securing components in industrial machinery, automotive assemblies, and construction projects where reliable fastening is critical.
  • 10 x 2-1/2 inch indented hex slot tapping screw
  • 5/16-inch hex head with a slot for secure tool engagement
  • Zinc-plated finish for corrosion resistance
  • Designed for creating its own threads in pre-drilled holes
  • Ideal for heavy-duty applications in industrial machinery, automotive assemblies, and construction projects

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Slot
Finish
Zink Chromate
Head Type
Indented Hex Washer
Head Width
5/16"
Length
2-1/2 in
Material
Steel
Material
Zinc
Series
DS80M
Size
#10
Size
10 x 2-1/2
Type
Tap Screw
Package Dimensions (L x W x H)
7.25 IN x 6.25 IN x 6 IN
Package Dimensions (L x W x H)
18.415 cm x 15.875 cm x 15.24 cm
Package Weight (Imperial)
14.740 L
Package Weight (Metric)
6.686 kg
Bolt, 3/4-10 in. size, 2-1/2 in. length, Hex head, Zinc, 50 per pack

BHC79

Bolt, 3/4-10 in. size, 2-1/2 in. length, Hex head, Zinc, 50 per pack
Hollow wall anchors with a drive point and combo Phillips/slotted head. They are made of steel with a zinc plated finish. Intended for light-weight duty use in a pre-drilled hole in drywall, sheetrock, plaster, or paneling.

60030

Hollow wall anchors with a drive point and combo Phillips/slotted head. They are made of steel with a zinc plated finish. Intended for light-weight duty use in a pre-drilled hole in drywall, sheetrock, plaster, or paneling.
1/2-13 x 12 Hex Head Bolt Galvanized

BHC103G

1/2-13 x 12 Hex Head Bolt Galvanized
10-12 x 1-1/4 (5/16" Hd) Ind Hex Wshr Slot Tapping Screw Zinc u/m 1,000

DS183M

10-12 x 1-1/4 (5/16" Hd) Ind Hex Wshr Slot Tapping Screw Zinc u/m 1,000
10 x 1-1/2 (5/16" Hd) Ind Hex Washer Slot SMA Zinc - u/m 1,000

DS184M

10 x 1-1/2 (5/16" Hd) Ind Hex Washer Slot SMA Zinc - u/m 1,000
10 x 2 (5/16 Hd) Ind Hex Washer Slot Tapping Screw Zinc

DS185M

10 x 2 (5/16 Hd) Ind Hex Washer Slot Tapping Screw Zinc
#6 x 1-5/8 Bugle Hd Phillips Drywall Screw Black Phosphate u/m 500

DWC4V

#6 x 1-5/8 Bugle Hd Phillips Drywall Screw Black Phosphate u/m 500
1/4 x 1-3/4 HWH 5/16Hd SL Blue Concrete Screw u/m 1,000

CSH20FM

1/4 x 1-3/4 HWH 5/16Hd SL Blue Concrete Screw u/m 1,000

Frequently Asked Questions

What type of screws are described in this document?

The document describes Indented Hex Head Slotted Tapping Screws.

What materials are used for these tapping screws?

These tapping screws are available in Steel Zinc and Stainless Steel.

Which series do these screws belong to?

These screws are part of the JDS series.

What type of screws are described in this document?

The document describes Indented Hex Head Slotted Tapping Screws.

What materials are used for these tapping screws?

These tapping screws are available in Steel Zinc and Stainless Steel.

Which series do these screws belong to?

These screws are part of the JDS series.

What type of screws are described in this document?

The document describes Indented Hex Head Slotted Tapping Screws.

What materials are used for these tapping screws?

These tapping screws are available in Steel Zinc and Stainless Steel.

Which series do these screws belong to?

These screws are part of the JDS series.

What type of screws are described in this document?

The document describes Indented Hex Head Slotted Tapping Screws.

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