QA1 Metric Jam Nut - M8-1.25 Left Hand - 13mm Hex 4mm Wide - Steel

SKU: QAPMJNL8S

Jam Nuts

QAP Jam Nut

Qa1

QA1 Metric Jam Nut - M8-1.25 Left Hand - 13mm Hex 4mm Wide - Steel

SKU: QAPMJNL8S

Jam Nuts

QAP Jam Nut

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

We accept

Description

Maintaining critical adjustments in areas, such as suspension alignment and throttle linkages, often depends on jam nuts. QA1 jam nuts are made from high-carbon steel, are zinc plated for corrosion resistance, and meet ANSI B18.2.2-1972 standards. The jam nuts with left hand threads have a circumferential groove for easy identification.

Product Overview

QA1 offers steel jam nuts for the industrial market. Steel jam nuts are made with high carbon steel and a protective coating and reference ANSI B18.2.2-1972.

Features and Benefits

Standard and metric options
Available in steel or aluminum
Clear anodized

Product Details

Brand:	QA1
Description:	QA1 Metric Jam Nut - M8-1.25 Left Hand - 13mm Hex 4mm Wide - Steel
Manufacturer Part Number:	MJNL8S
Part Number:	qapMJNL8S
Prop 65 - Short Label:	WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov
Prop 65 Yes/No:	Yes
Title:	QA1 Jam Nut MJNL8S
UPC:	806990139696

Part Type

Jam Nut

Data: v4.2 - Upd: 2026-09-29 15:51:44

Features

Available in steel or aluminum
Clear anodized
Standard and metric options

Specifications

Product Attributes - Brand: QA1
Product Attributes - Manufacturer's Part Number: MJNL8S
Product Attributes - Part Type: Jam Nuts
Product Attributes - Product Line: QA1 Jam Nuts
Product Attributes - UPC: 806990139696
Product Attributes - Jam Nut Thread Size: M8 x 1.25 LH
Product Attributes - Jam Nut Width: 4.00mm
Product Attributes - Jam Nut Wrench Diameter: 13mm
Product Attributes - Heat-Treated: Yes
Product Attributes - Jam Nut Material: Steel
Product Attributes - Jam Nut Color: Zinc
Product Attributes - Quantity: Sold individually.

Reference Information

Brand Name/s	Qa1
StreetFX SKU	qapMJNL8S
SFX Item ID	4094894
Supplier Item Code	4094894
Manufacturer SKU	MJNL8S
Manufacturer UPC	806990139696
Alternative References	qa1, QA1-MJNL8S, M8-1.25, 13mm, 4mm