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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper, 4 ga, 5/16 in Stud Size - Crimpable Side Terminal Lugs
WESTWARDCrimpable Side Terminal Lugs

WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper, 4 ga, 5/16 in Stud Size

The WESTWARD 23YY91 is a straight, crimpable side terminal lug made of copper, designed for 4 ga wire and a 5/16 in stud size. It supports both crimp and solder connections, with no raised pads.

SKU 3G-OTH-488156

Brand
WESTWARD
Item
Lug: Crimpable Side Terminal, Crimp/Solder, Copper, 4 ga, 5/16 in Stud Size
Category
Crimpable Side Terminal Lugs
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Technical Specifications

WESTWARD
Manufacturer Part Number
23YY91
Type
Crimp/Solder, Copper, 4 ga, Straight
Gauge
4 ga
Shape
Straight
Lug Type
Crimpable Side Terminal
Stud Size
5/16 in
Raised Pads
No
Contact Material
Copper
View Full Spec Sheet

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WESTWARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WESTWARD 23YY91 is a straight, crimpable side terminal lug made of copper, designed for 4 ga wire and a 5/16 in stud size. It supports both crimp and solder connections, with no raised pads.

Frequently Asked Questions

What is the WESTWARD 23YY91 lug used for?

The WESTWARD 23YY91 is a crimpable side terminal lug used to terminate 4 ga copper wire to a 5/16 in stud in industrial electrical panels, battery banks, and power distribution systems. It supports both crimp and solder connections for secure, low-resistance terminations.

What are the specifications of the WESTWARD 23YY91?

The WESTWARD 23YY91 is a straight, crimpable side terminal lug made of copper. It accepts 4 ga wire, fits a 5/16 in stud size, and supports crimp or solder connections. It has no raised pads and is designed for reliable electrical terminations in industrial applications.

Where to buy WESTWARD 23YY91 worldwide?

3G Electric supplies the WESTWARD 23YY91 lug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this copper side terminal lug.

How to install the WESTWARD 23YY91 lug?

To install the WESTWARD 23YY91, strip 4 ga wire to the recommended length, insert into the lug barrel, and crimp with a matching die tool. For solder connections, heat the barrel and apply solder. Ensure the 5/16 in stud is clean and torque to specification for a secure connection.

Used in

Common applications for WESTWARD
Automotive repair — WESTWARD combination wrenches for fastener removal and installation on engines and chassis.
General manufacturing — WESTWARD impact sockets for assembly line tooling with pneumatic impact wrenches.
Machine shop — WESTWARD machine clamping kits for securing workpieces on milling machine T-slots.
Facility maintenance — WESTWARD hex keys for adjusting set screws and fasteners on equipment guards and panels.
Tool crib restocking — WESTWARD hand sockets for replenishing standard SAE and metric socket sets in industrial tool rooms.
Vise repair — WESTWARD replacement vise jaw caps for restoring grip on worn bench vises.

WESTWARD Products

3G Electric supplies WESTWARD crimpable side terminal lugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper, 2 ga, 3/8 in Stud Size, Straight (MPN 23YZ23). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Copper; Gauge: 2 ga; Stud Size: 3/8 in; Brand: WESTWARD.
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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Tin Plated, 1/0 ga, Black, 3/8 in Stud Size (MPN 23YZ43). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Tin Plated; Gauge: 1/0 ga; Stud Size: 3/8 in; Color: Black; Brand: WESTWARD.
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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper/Tin, 4 ga, 1/2 in Stud Size, Straight (MPN 23YZ73). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Tin; Gauge: 4 ga; Stud Size: 1/2 in; Brand: WESTWARD.
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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper/Tin, 4 ga, 1/2 in Stud Size, Straight (MPN 23YZ73). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Tin; Gauge: 4 ga; Stud Size: 1/2 in; Brand: WESTWARD.
WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper/Tin, 2 ga, Pink, 5/16 in Stud Size (MPN 23YZ75). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Tin; Gauge: 2 ga; Stud Size: 5/16 in; Color: Pink; Brand: WESTWARD.
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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper/Tin, 2 ga, Pink, 5/16 in Stud Size (MPN 23YZ75). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Tin; Gauge: 2 ga; Stud Size: 5/16 in; Color: Pink; Brand: WESTWARD.
WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper, 2 ga, 5/16 in Stud Size, Straight (MPN 23YY95). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Copper; Gauge: 2 ga; Stud Size: 5/16 in; Brand: WESTWARD.
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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper, 1/0 ga, 3/8 in Stud Size, Straight (MPN 23YZ28). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Copper; Gauge: 1/0 ga; Stud Size: 3/8 in; Brand: WESTWARD.
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WESTWARD Lug: Crimpable Side Terminal, Crimp/Solder, Copper, 3/0 ga, 1/2 in Stud Size, Straight (MPN 23YZ07). Key specifications — Shape: Straight; Raised Pads: No; Lug Type: Crimpable Side Terminal; Contact Material: Copper; Gauge: 3/0 ga; Stud Size: 1/2 in; Brand: WESTWARD.
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