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Machine screws are cylindrical fasteners used to join two items, commonly made of steel or stainless steel, and available in multiple sizes and finishes. SEMS screws, a subtype of machine screws, feature a washer-like, serrated head to maintain grip and prevent loosening. Weld-on screws, designed for welding onto surfaces, are marked by a threaded shank with a weld-nut on the end, available in a range of sizes and finishes, and typically constructed from steel or stainless steel.
Unit of Measure

Technical Specs

Item Description

 N/A HEX LAG SCREW Steel (Low Carbon), Hot Dipped Galvanized (HDG), 3/4"-4 1/2x20"

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 3/4-4

Material

 N/A Steel

Search Material

 N/A Steel

Search Material - Sub

 N/A Steel

Finish

 N/A Hot Dip Galvanized

Length

 N/A 20

Head

 N/A Hex

Short Description

 N/A HEX LAG SCREW H.D.G.

Weight

 N/A 2.398

Search Length

 N/A 20

Drive

 N/A Hex

Product Category ID

 N/A PRODUCTS-FASTENERS-FASTENERSSCREWSWASHERSNUTSBOLTS-SCREWS

Box Quantity

 N/A 0

Subcategory

 N/A Hex Lag Screws

BBI Size

 N/A 3/4"-4 1/2x20"

Size

 N/A 3/4"-4 1/2x20"

Bulk Quantity

 N/A 18

Family Code

 N/A 487

Product Sub-Category

 N/A Screws, Hex Lag Screw

BBI Description

 N/A HEX LAG SCREW LOW CARBON HDG

Base Product Category

 N/A Screws, Hex Lag Screws

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.