NSI Industries JFMB100 - Machine Screw, Brass material, 1/4-20 in. Size, 3/4 in. length, Flat head, Slotted drive type, 100 per pack
NSI Industries

JFMB100

Alternate Item Number: 77600

UPC: 639720776003

Documents & Media
Specification Sheet

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Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JFMB100 is a precision-engineered machine screw designed for reliable fastening in various industrial applications. Constructed from durable brass, this screw offers excellent corrosion resistance and good electrical conductivity, making it suitable for electrical and mechanical assemblies. It features a 1/4-20 thread size and a length of 3/4 inches, conforming to standard imperial measurements. The flat head design allows for a flush finish when installed in countersunk holes, while the slotted drive type ensures compatibility with common screwdrivers. Each package contains 100 screws, providing an economical solution for projects requiring multiple fasteners. Manufactured in the USA, the JFMB100 meets stringent quality standards. This machine screw is ideal for use in pre-tapped holes where a secure and stable connection is paramount. Its brass material makes it a good choice for environments where non-magnetic properties are beneficial. The 1/4-20 thread size is a common standard, ensuring broad compatibility with nuts and tapped components. The 3/4-inch length offers sufficient grip for a variety of material thicknesses. The flat head sits flush with the surface, contributing to a clean aesthetic and preventing snagging. The slotted drive is a traditional and widely recognized drive type. NSi Industries is a trusted name in fastening solutions, and the JFMB100 exemplifies their commitment to delivering dependable hardware for demanding applications. This product is part of a comprehensive line of fasteners designed to meet the needs of electrical contractors, maintenance professionals, and industrial manufacturers.
  • Material: Brass for corrosion resistance and conductivity
  • Size: 1/4-20 thread size
  • Length: 3/4 inch
  • Head Type: Flat head for flush mounting
  • Drive Type: Slotted for standard screwdriver use
  • Quantity: 100 screws per pack
  • Country of Origin: USA

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Slotted
Head Type
Flat
Length
0.75 IN
Material
Brass
Material Quality
Brass
Size
1/4-20 IN
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)
1.140 L
Package Weight (Metric)
0.517 kg
1/4-20 x 3/4 Pan Head Slotted Machine Screw Brass

JSPMB100

1/4-20 x 3/4 Pan Head Slotted Machine Screw Brass
This is a brass machine screw with a round head and slotted drive. It is sized 8-32 x 3/4 in. and has 32 threads per inch with a 2A external thread type. The head diameter is 0.298 in. and the head height is 0.114 in. It is intended for use with a pre-tapped hole or with a nut.

51416J

This is a brass machine screw with a round head and slotted drive. It is sized 8-32 x 3/4 in. and has 32 threads per inch with a 2A external thread type. The head diameter is 0.298 in. and the head height is 0.114 in. It is intended for use with a pre-tapped hole or with a nut.

Frequently Asked Questions

What products are covered by this specification sheet?

This specification sheet applies to all Brass, Flat Head Machine Screws in the FMB series of screws.

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