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NSI Industries JRM84SB - 8-32 x 1/2 Round Hd Slot Machine Screw Silicon Bronze
NSI Industries

JRM84SB

Alternate Item Number: 75684

UPC: 639720756845


Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JRM84SB is an 8-32 x 1/2 inch round head slot machine screw precision-manufactured from silicon bronze. This corrosion-resistant material outperforms standard steel screws in marine, chemical, and outdoor environments, resisting rust, saltwater, and chlorides. The 1/2" length provides secure fastening for thin materials while maintaining a low-profile round head for clean assembly finishes. The slot drive ensures reliable torque application with standard slotted screwdrivers, eliminating cam-out issues common with Phillips drives. Manufactured in the USA to meet stringent industry standards, this screw is ideal for critical applications where long-term durability and corrosion resistance are required. NSi Industries' silicon bronze screws are trusted in marine hardware, chemical processing, and industrial assembly where steel screws would degrade. The 8-32 thread size offers compatibility with standard tapped holes and clearance holes in sheet metal, plastics, and wood.
  • Material: Silicon bronze for superior corrosion resistance
  • Size: 8-32 thread x 1/2" length
  • Head Type: Round head with slot drive
  • Applications: Marine, chemical processing, outdoor assemblies
  • Manufactured in USA by NSi Industries
  • Country of Origin: US

Specifications

Drive Type
Slotted
Driver Size
2
Finish
Bronze
Head Color
Bronze
Head Height
0.107-0.12 in
Head Width
0.309-0.287 in
Length
1/2 in
Material
Silicon Bronze
Material Quality
Silicon Bronze
Size
8
Thread Size
0.164 in
Thread Type
UNC
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)
0.480 L
Package Weight (Metric)
0.218 kg
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51408J

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Frequently Asked Questions

Does this specification sheet cover JRMB78 screws?

No, this specification sheet explicitly excludes the JRMB and JRMN series of screws from its scope.

How can I contact Metallics for support?

You can contact Metallics by phone at 860 589-4186 or toll-free at 800 243-8272, or by fax at 860 584-1008 or toll-free at 800 831-9358.

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