Authorized NSI Industries Distributor
NSI Industries RMK1420 - Machine Screw Kit, 1/4-20 in. Size, 124 piece(s), Steel material, Round head, Phillips/Slotted drive type, Zinc finish, Plastic box material, including a(n) (35) 1/2 in. Machine Screw, (30) 3/4 in. Machine Screw, (20) 1 in. Machine Screw, (15) 1-1/4 in. Machine Screw, (12) 1-1/2 in. Machine Screw,(12) 2 in. Machine Screw
NSI Industries

RMK1420

Alternate Item Number: 10502

UPC: 639720105025


Documents & Media
Specification Sheet

Contact for Pricing

Overview

NSI Industries RMK1420 Machine Screw Kit provides a comprehensive 1/4-20 threaded fastener solution designed for industrial assembly, maintenance, and fabrication applications. This 124-piece kit includes steel machine screws with a zinc finish, offering corrosion resistance for long-term durability in various environments. The screws feature round heads with Phillips and slotted drive types, ensuring compatibility with standard tools and reducing the need for specialized equipment. The kit includes (35) 1/2 in. machine screws, (30) 3/4 in. machine screws, (20) 1 in. machine screws, (15) 1-1/4 in. machine screws, (12) 1-1/2 in. machine screws, and (12) 2 in. machine screws, covering a broad range of common fastening applications. The plastic storage box organizes screws by size, facilitating quick access and efficient inventory management to minimize downtime in fast-paced work environments. These machine screws are ideal for machinery assembly, electrical panels, HVAC systems, and general construction projects. They meet UNSPSC 31162814 standards for machine screws, ensuring compliance with industry specifications. The zinc coating provides temporary corrosion protection during indoor use, while the round head design distributes load evenly and minimizes snagging during installation and operation. NSI Industries delivers reliable, off-the-shelf fastening solutions that streamline workflows and reduce procurement complexity.
  • 124-piece kit with 1/4-20 steel screws in zinc finish
  • Round head with Phillips/slotted drive for standard tool compatibility
  • Sizes: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" (quantities vary by length)
  • Plastic storage box organizes screws by size for quick access
  • UNSPSC 31162814 compliant for industrial fastening applications

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Consist Of 1
(35) 1/2 IN Machine Screw, (30) 3/4 IN Machine Screw, (20) 1 IN Machine Screw, (15) 1-1/4 IN Machine Screw, (12) 1-1/2 IN Machine Screw,(12) 2 IN Machine Screw
Material
Steel
Number Of Pieces
124
Size
1/4-20 IN
Type
Round Head Machine Screw Kit
Package Dimensions (L x W x H)
8 IN x 4.62 IN x 1.25 IN
Package Dimensions (L x W x H)
20.32 cm x 11.7348 cm x 3.175 cm
Package Weight (Imperial)
2.020 L
Package Weight (Metric)
0.916 kg
50PK 12-24 CAGNUTS & SCREWS

CAGKIT1224-50

50PK 12-24 CAGNUTS & SCREWS
10-24 x 2-1/2 Round Head Slot Machine Screw Brass

JRMB1

10-24 x 2-1/2 Round Head Slot Machine Screw Brass
A tamperproof machine screw with a button head and socket pin drive. It is made of 18-8 stainless steel with a stainless finish for general atmospheric corrosion resistance. The screw is size #6 x 1/4 in. with 2A external threads and 32 TPI.

22504SP

A tamperproof machine screw with a button head and socket pin drive. It is made of 18-8 stainless steel with a stainless finish for general atmospheric corrosion resistance. The screw is size #6 x 1/4 in. with 2A external threads and 32 TPI.
Machine Screw

S190M

Machine Screw
APO Tamper Proof Cover Screw, Smooth Matte, Black, Stainless Steel, 10000.139

10000.139

APO Tamper Proof Cover Screw, Smooth Matte, Black, Stainless Steel, 10000.139
Machine Screw Kit, #10-32 Size, 245 piece(s), Steel material, Round head, Phillips/Slotted drive type, Zinc finish, Plastic box material, including a(n) (75) 1/2 in. Machine Screw, (50) 3/4 in. Machine Screw, (40) 1 in. Machine Screw, (30) 1-1/4 in. Machine Screw, (25) 1-1/2 in. Machine Screw,(25) 2 in. Machine Screw

RMK1032

Machine Screw Kit, #10-32 Size, 245 piece(s), Steel material, Round head, Phillips/Slotted drive type, Zinc finish, Plastic box material, including a(n) (75) 1/2 in. Machine Screw, (50) 3/4 in. Machine Screw, (40) 1 in. Machine Screw, (30) 1-1/4 in. Machine Screw, (25) 1-1/2 in. Machine Screw,(25) 2 in. Machine Screw
3/8-16 x 6 Round Hd Combo Machine Scew Zinc

RM137

3/8-16 x 6 Round Hd Combo Machine Scew Zinc
Round Head Slotted Machine Screw, Steel material, 3/8-16 in. Size, 5 in. length, Zinc Chromate finish, 50 per pack

RM136

Round Head Slotted Machine Screw, Steel material, 3/8-16 in. Size, 5 in. length, Zinc Chromate finish, 50 per pack

Frequently Asked Questions

What types of drives are available for RMK1420?

The RMK1420 features a Tri-Drive® design, allowing for Slotted, Phillips, and Square Drive applications.

What materials are RMK1420 screws made from?

The RMK1420 screws are made from steel with a zinc chromate finish.

What sizes are available for RMK1420 screws?

RMK1420 screws are available in various sizes, including 6-32, 8-32, and 10-24, among others.

What is the weight of the RMK1420 screws?

The weight of the RMK1420 screws varies by size, ranging from 0.20 to 1.64 ounces per screw.

Are RMK1420 screws compatible with standard tools?

Yes, RMK1420 screws can be used with standard tools designed for Slotted, Phillips, and Square Drive screws.

What are the installation requirements for RMK1420 screws?

Installation requires the appropriate drive bit for the Tri-Drive® design and a compatible tool for driving the screws.

What is the return policy for RMK1420 screws?

Any product purchased can be returned within 30 days if not fully satisfied with the quality.

What is the suggested trade list price for RMK1420 screws?

The suggested trade list price for RMK1420 screws varies by size, starting from approximately $2.48 per 100 screws.

What is the warranty on RMK1420 screws?

The warranty covers replacement or full credit for faulty or poor-quality items within the return policy timeframe.

How can I troubleshoot issues with RMK1420 screws?

Common issues may include stripping or improper fit; ensure the correct drive bit is used and that screws are not over-tightened.

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