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Hex nuts are a variety of nut featuring a hexagonal shape. Meanwhile, lock nuts include a nylon insert or a different locking system, preventing the nut from becoming loose. As for machine screw nuts, they are designed with a threaded hole specifically to accommodate the threaded stem of a machine screw. Predominantly, our products are constructed from steel, ensuring their long-term durability.
Unit of Measure

Technical Specs

Item Description

HEAVY HEX NUTS A563 GRADE A COARSE, 3 3/4"-4

Product Major Category

Fasteners (Bolt, Nut, Screw, Washer and More)

Measurement

Unified

Search Measurement

Unified

Thread Size

3 3/4-4

Material

Steel

Search Material

Steel

Search Material - Sub

Steel, Grade A

Finish

Plain

Length

TBD

Short Description

A563-A HEAVY HEX NUT PLAIN

Weight

18.12

Search Thread

3 3/4 -4

Specifications

ASTM A563

Product Category ID

PRODUCTS-FASTENERS-FASTENERSSCREWSWASHERSNUTSBOLTS-NUTS

Box Quantity

0

Subcategory

Heavy Hex Nuts

BBI Size

3 3/4"-4

Size

3 3/4"-4

Bulk Quantity

2

Family Code

318

Product Sub-Category

Nuts, Heavy Hex Nut

BBI Description

HEAVY HEX NUTS A563 GRADE A COARSE

Base Product Category

Nuts, Heavy Hex Nuts

Product Guide

Nuts - Hex , Lock , Machine Screw Nuts & More Guide

About OneMonroe

VMI - Custom Manufacturing, Technical Guides - Quality - Company Overview

Item Notes

Product image(s) are representational. Please see manufacturer specification or contact a Sales Engineer for more information. Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.