Our square head bolts also referred to as square shoulder bolts, are carefully crafted to provide unparalleled strength and stability. With their robust construction, precise threading, and distinctive square head design, our bolts offer exceptional grip, resistance to loosening, and enduring stability. Rely on the durability and performance of our square head bolts for your most demanding projects, ensuring peace of mind and confidence in your fastening solutions.
Unit of Measure

Item Description

N/A A307 GRADE A SQUARE HEAD BOLT Zinc, Clear (RoHs) , 5/16"-18x1",(Fully Threaded)

Product Major Category

N/A Fasteners (Bolt, Nut, Screw, Washer and More)

Measurement

N/A Unified

Search Measurement

N/A Unified

Thread Size

N/A 5/16-18

Material

N/A Steel

Search Material

N/A Steel

Search Material - Sub

N/A Steel

Finish

N/A Zinc

Length

N/A 1

Head

N/A Square

Weight

N/A 0.0274

Search Thread

N/A 05/16/2018

Search Length

N/A 1

Specifications

N/A ATSM A307

Box Quantity

N/A 0

BBI Size

N/A 5/16"-18x1",(FT)

Size

N/A 5/16"-18x1",(Fully Threaded)

Bulk Quantity

N/A 2200

Family Code

N/A 730

Point

N/A Cup

Threading

N/A Fully Threaded

BBI Description

N/A A307 GRADE A SQUARE HEAD BOLT ZINC CR+3

Base Product Category

N/A Bolts, Square Head Bolts

Product Guide

N/A Bolts, Square Head Bolts Guide

About OneMonroe

N/A VMI - Custom Manufacturing, Technical Guides - Quality - Company Overview

Item Notes

N/A 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.