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NSI Industries JFM81 - Machine Screw, Steel material, #6-32 Size, 3/4 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack
NSI Industries

JFM81

Alternate Item Number: 80115

UPC: 639720801156

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JFM81 Machine Screw is a precision-engineered, steel fastener designed for industrial assembly and mechanical applications requiring secure, corrosion-resistant fastening. This #6-32 screw features a 3/4-inch length with a flat head and slotted drive type, ensuring a flush surface finish and compatibility with standard slotted screwdrivers. The zinc chromate finish provides enhanced corrosion resistance, making it suitable for use in moderate exposure environments such as machinery housings, electrical panels, and metal fabrication projects. Manufactured in the USA by NSi Industries, a trusted name in industrial fasteners, the JFM81 is packaged in a bulk quantity of 100 screws per pack, offering cost-effective procurement for high-volume projects. The flat head design countersinks smoothly into materials, reducing protrusion and minimizing snag hazards in moving parts. Ideal for applications in HVAC systems, automotive assemblies, and light structural connections, this screw meets industry standards for dimensional accuracy and material integrity. The slotted drive type ensures reliable torque transfer during installation, reducing the risk of cam-out compared to Phillips drives. With a UNSPSC code of 31161504, the JFM81 is a versatile choice for OEMs, maintenance teams, and DIY engineers requiring a dependable, no-frills fastening solution.
  • Material: Steel for high strength and durability
  • Size: #6-32 thread with 3/4" length
  • Head Type: Flat head for countersunk installation
  • Drive Type: Slotted for compatibility with standard screwdrivers
  • Finish: Zinc chromate for corrosion resistance
  • Packaging: 100 screws per pack for bulk purchasing
  • Country of Origin: USA
  • UNSPSC Code: 31161504

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Slotted
Finish
Zink Chromate
Head Type
Flat
Length
0.75 IN
Material
Steel
Size
#6-32
Type
Machine Screw
Package Dimensions (L x W x H)
3 IN x 3 IN x 2.15 IN
Package Dimensions (L x W x H)
7.62 cm x 7.62 cm x 5.461 cm
Package Weight (Imperial)
0.300 L
Package Weight (Metric)
0.136 kg
Tri-Drive Machine Screw, Steel material, #6-32 Size, 3/4 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit

JTRM81

Tri-Drive Machine Screw, Steel material, #6-32 Size, 3/4 in. length, Round head, Zinc Chromate finish, Slotted/Phillips/Square drive type, 100 per pack, including a(n) Square Drive Bit
This is a machine screw with a straight shank and external threads for use in a pre-tapped hole or with a nut. It is made of steel with a zinc-plated finish. The screw is size 4-40 x 3/4 in and has a round head with a Robertson (square) drive.

22412

This is a machine screw with a straight shank and external threads for use in a pre-tapped hole or with a nut. It is made of steel with a zinc-plated finish. The screw is size 4-40 x 3/4 in and has a round head with a Robertson (square) drive.
Machine Screw, Steel material, #6-32 Size, 2-1/2 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack

JFM140

Machine Screw, Steel material, #6-32 Size, 2-1/2 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack
Machine Screw, Steel material, #8-32 Size, 2-1/2 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack

JFM90

Machine Screw, Steel material, #8-32 Size, 2-1/2 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack
Machine Screw, Steel material, #6-32 Size, 1-1/4 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack

JFM68

Machine Screw, Steel material, #6-32 Size, 1-1/4 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack
Machine Screw, Steel material, #8-32 Size, 2 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack

JFM89

Machine Screw, Steel material, #8-32 Size, 2 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack
Machine Screw, Steel material, #6-32 Size, 3 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack

JFM142

Machine Screw, Steel material, #6-32 Size, 3 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack
Machine Screw, Steel material, #8-32 Size, 3 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack

JFM91

Machine Screw, Steel material, #8-32 Size, 3 in. length, Flat head, Zinc Chromate finish, Slotted drive type, 100 per pack

Frequently Asked Questions

What products does this specification sheet cover?

This sheet applies to all steel and stainless steel flat head machine screws in the FM and FMP series.

Which screw head style is specified?

The document specifies flat head machine screws.

What materials are included in this screw series?

The series includes steel and stainless steel screws.

Which series are covered by this document?

The specification sheet covers the FM and FMP series of screws.

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