NSI Industries JRWS26 - Tapping Screw, Steel material, #10 Size, 1/2 in. length, Round Washer head, Zinc Chromate finish, Square/Phillips drive type, 100 per pack
NSI Industries

JRWS26

Alternate Item Number: 80269

UPC: 639720802696

Documents & Media
Specification Sheet

Contact for Pricing

Minimum Qty: 100

Multiplier: 100

*Contact for lower quantities*

Overview

The NSi Industries JRWS26 tapping screw is a precision-engineered steel fastener designed for durable metal-to-metal or metal-to-plastic connections in industrial environments. Measuring #10 size with a 1/2-inch length, this screw features a round washer head that distributes clamping force evenly, reducing the risk of pull-through in softer materials. The zinc chromate finish provides corrosion resistance, ensuring long-term reliability in exposed or humid conditions. With a dual square/Phillips drive, these screws accommodate both manual and power tool installation, minimizing cam-out and improving torque transfer during fastening. Packaged in quantities of 100, the JRWS26 is ideal for bulk industrial use, offering consistent performance in HVAC systems, electrical enclosures, machinery assembly, and general fabrication tasks. The UNSPSC code 31161507 classifies this as a tapping screw for metal applications, confirming its suitability for professional-grade projects. Manufactured in the US by NSi Industries, a trusted name in industrial fasteners, this screw meets rigorous industry standards for dimensional accuracy and material integrity. The square drive recess allows for higher torque application compared to standard Phillips drives, while the zinc chromate coating exceeds basic zinc plating in corrosion resistance, making it a cost-effective alternative to stainless steel in many applications.
  • Material: Cold-rolled steel for high tensile strength
  • Finish: Zinc chromate for superior corrosion resistance
  • Head: Round washer design for even load distribution
  • Drive: Dual square/Phillips recess for versatile tool compatibility
  • Length: 1/2" (12.7mm) for thin material applications

Specifications

Application
Electrical, Plumbing, Heating and Air Conditioning Industries
Drive Type
Square/Phillips
Finish
Zink Chromate
Head Type
Round Washer
Length
1/2 in
Material
Steel
Size
#10
Special Features
Features: Two Drives in One Head
Type
Tapping 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)
0.550 L
Package Weight (Metric)
0.249 kg
#14 x 1/2 Pan Head Combo Tapping Screw Zinc

JTS55

#14 x 1/2 Pan Head Combo Tapping Screw Zinc
A sheet metal screw with a hex washer head and slotted drive. It is made of steel with a zinc plated finish. The screw size is 8 x 5/8 in, with a length of 0.625 in and Type-A threads at 15 TPI.

76810J

A sheet metal screw with a hex washer head and slotted drive. It is made of steel with a zinc plated finish. The screw size is 8 x 5/8 in, with a length of 0.625 in and Type-A threads at 15 TPI.

Frequently Asked Questions

What product series does this sheet cover?

This specification sheet applies to Round Washer Head, Square/Phillips Tapping Screws in the JRWS and RWS series.

What material are these screws made from?

The screws are made of steel with a zinc finish.

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