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NSI Industries JSRM30 - Machine Screw, Stainless Steel material, 1/4-20 in. Size, 1/2 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade
NSI Industries

JSRM30

Alternate Item Number: 80099

UPC: 639720800999


Documents & Media
Specification Sheet

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Minimum Qty: 100

Multiplier: 100

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Overview

The NSi Industries JSRM30 stainless steel machine screw is a precision fastener designed for industrial machinery and equipment assembly. Constructed from 18-8 grade stainless steel, this screw provides inherent corrosion resistance and durability in harsh environments, including exposure to moisture, chemicals, and temperature fluctuations. The 1/4-20 thread size and 1/2-inch length ensure compatibility with standard mounting holes and components requiring secure fastening. The round head design delivers a clean, finished appearance while distributing load evenly across the surface. The slotted drive type allows for easy installation and removal using a standard flathead screwdriver, reducing tooling requirements. Each pack contains 100 screws, offering a cost-effective solution for bulk projects and reducing downtime from fastener shortages. Manufactured in the USA, the JSRM30 meets stringent industrial quality standards, making it a reliable choice for professionals in manufacturing, construction, and maintenance. Its stainless steel composition ensures long-term performance in applications where rust and wear are critical concerns.
  • Material: 18-8 grade stainless steel for corrosion resistance
  • Thread size: 1/4-20 for compatibility with standard components
  • Length: 1/2 inch for secure fastening in tight spaces
  • Head type: Round head with slotted drive for easy installation
  • Pack quantity: 100 screws per pack for bulk projects
  • Country of origin: USA, manufactured to industrial standards

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Slotted
Head Type
Round
Length
1/2 in
Material
Stainless Steel
Material
18-8 Stainless Steel
Material
18-8 grade stainless steel
Series
JSRM30
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)
1.010 L
Package Weight (Metric)
0.458 kg
12-24 x 1/2 Round Head Slot Machine Screw 18-8 Stainless Steel

JSRM101

12-24 x 1/2 Round Head Slot Machine Screw 18-8 Stainless Steel
A tamperproof machine screw with a pan head and spanner drive. It is made of 18-8 stainless steel with a stainless finish. The screw size is 6 x 1/2 in, with a length of 0.500 in and a 6-32 thread size at 32 TPI.

22508TP

A tamperproof machine screw with a pan head and spanner drive. It is made of 18-8 stainless steel with a stainless finish. The screw size is 6 x 1/2 in, with a length of 0.500 in and a 6-32 thread size at 32 TPI.
6-32 x 1-1/2 Round Head Combo Drive Machine Screw Steel Zinc

JRM82

6-32 x 1-1/2 Round Head Combo Drive Machine Screw Steel Zinc
Machine Screw, Stainless Steel material, #6-32 Size, 3/8 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade

JSRM50

Machine Screw, Stainless Steel material, #6-32 Size, 3/8 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade
3/8-16 x 2 Round Head Combo Drive Machine Screw Steel Zinc

JRM116

3/8-16 x 2 Round Head Combo Drive Machine Screw Steel Zinc
Machine Screw, Brass material, #10-32 Size, 3/4 in. length, Round head, Slotted drive type, 100 per pack

JRMB48

Machine Screw, Brass material, #10-32 Size, 3/4 in. length, Round head, Slotted drive type, 100 per pack
Machine Screw, Stainless Steel material, 1/4-20 in. Size, 1-1/2 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade

JSRM90

Machine Screw, Stainless Steel material, 1/4-20 in. Size, 1-1/2 in. length, Round head, Slotted drive type, 100 per pack, 18-8 grade
10-24 x 1-1/4 Round Head Combo Machine Screw Zinc

JRM94

10-24 x 1-1/4 Round Head Combo Machine Screw Zinc

Frequently Asked Questions

What screw series does this specification sheet cover?

This sheet applies to Steel, Stainless Steel, Brass, and Silicone Bronze Round Head Machine Screws in the RM, JRM, SRM, and RSB series.

What materials are covered by this document?

The document covers steel, stainless steel, brass, and silicone bronze.

Which JRM models are excluded from this sheet?

The JRM series is included except for JRMB and JRMN.

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