NSI Industries QK25M - Sheet Metal Screw, Self Piercing, #10 size, 3/4 in. length, 1/4 in. head width, Hex head, Steel, Slotted drive type, Zinc Chromate finish, #8 driver size, 1000 per pack. For use with MT208B Chuck.
NSI Industries

QK25M

Alternate Item Number: 10667

UPC: 639720106671


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 1000

Multiplier: 1000

*Contact for lower quantities*

Overview

NSI Industries QK25M #10 x 3/4" self-piercing sheet metal screws are precision-engineered fasteners designed for reliable performance in industrial, construction, and HVAC applications. These screws feature a hex head (1/4" width) with a slotted drive type, optimized for use with an #8 driver and MT208B chuck. Constructed from durable steel and finished with zinc chromate, they provide excellent corrosion resistance and long-lasting durability in both indoor and outdoor environments. The self-piercing design eliminates the need for pre-drilled holes, significantly reducing installation time and labor costs. With a 3/4" length, these screws are ideal for securing sheet metal, ductwork, and thin-gauge materials without compromising structural integrity. Packaged in bulk (1000 per pack), the QK25M screws are a cost-effective solution for high-volume projects, ensuring consistent performance and ease of use. Compatible with standard hex drivers and chucks, they deliver superior holding power while minimizing cam-out and stripping risks. Trust NSI Industries for fasteners that meet the demands of professional tradespeople and industrial applications.
  • Self-piercing design eliminates pre-drilling for faster installation
  • Hex head (1/4" width) with slotted drive for secure torque transfer
  • Zinc chromate finish provides corrosion resistance in harsh environments
  • Compatible with #8 driver and MT208B chuck for tool integration
  • Bulk packaging (1000 per pack) reduces downtime and procurement costs

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Slotted
Driver Size
#8
Finish
Zink Chromate
Head Type
Hex
Head Width
1/4 IN
Length
0.75 IN
Material
Steel
Size
#10
Type
Self Piercing
Package Dimensions (L x W x H)
3.5 IN x 3.5 IN x 5.75 IN
Package Dimensions (L x W x H)
8.89 cm x 8.89 cm x 14.605 cm
Package Weight (Imperial)
4.560 L
Package Weight (Metric)
2.068 kg
Sheet Metal Screw, Self Piercing, #8 size, 3/4 in. length, 1/4 in. head width, Hex head, Steel, Slotted drive type, Zinc Chromate finish, 100 per pack. For use with MT208B Chuck.

JDS153

Sheet Metal Screw, Self Piercing, #8 size, 3/4 in. length, 1/4 in. head width, Hex head, Steel, Slotted drive type, Zinc Chromate finish, 100 per pack. For use with MT208B Chuck.
Tamperproof sheet metal screw with an oval head and spanner drive. It is made of 18-8 stainless steel with a stainless finish. The screw size is 8 x 3/4 in, with a length of 0.750 in and Type A threads at 15 TPI.

14812TP

Tamperproof sheet metal screw with an oval head and spanner drive. It is made of 18-8 stainless steel with a stainless finish. The screw size is 8 x 3/4 in, with a length of 0.750 in and Type A threads at 15 TPI.

Frequently Asked Questions

What product series does this specification sheet cover?

This sheet applies to all Hex Head Slotted Sharp Point Self-Piercing/Tapping Screws - Steel Zinc in the JQK series. It also includes Gray and White versions.

What type of screw is this product?

It is a hex head slotted sharp point self-piercing/tapping screw made of steel with a zinc finish.

Who is the manufacturer of these screws?

The manufacturer listed is Metallics.

Where is Metallics located?

Metallics is located at 229 Cross Street, Bristol, CT 06010.

How can I contact Metallics by phone?

The phone number is 860 589-4186, and the toll-free number is 800 243-8272.

Does this sheet include other screw colors?

Yes. The specification sheet also includes Gray and White versions in the JQK series.

What fax numbers are listed for Metallics?

The fax number is 860 584-1008, and the toll-free fax number is 800 831-9358.

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