Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

Allstar Performance Spin Lock Nuts ALL18557-50 Nuts, 1/4-20 in. Thread, 7/16 in. Wrench, Steel, Silver, Set of 50

SKU: AAFALL18557-50

Nuts

Allstar Performance Spin Lock Nuts ALL18557-50 Nuts, 1/4-20 in. Thread, 7/16 in. Wrench, Steel, Silver, Set of 50

SKU: AAFALL18557-50

Nuts
A$35.67
IN STOCK! Est Ship 4-7 days. In stock at 1 location (10 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Nut - Locking - 1/4-20 in Thread - Hex Head - Serrated Flange - Steel - Zinc Oxide - Universal - Set of 50


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:03:32

Data: v4.2 - Upd: 2026-11-12 12:34:38

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Allstar Performance
StreetFX SKU aafALL18557-50
SFX Item ID 4771948
Accounting SKU aaf-ALL18557-50
Manufacturer SKU ALL18557-50
Manufacturer UPC 848238008951
Alternative References AAF-ALL18557-50, ALL18557-50

Spin Lock Nuts, 1/4-20 in. Thread, 7/16 in. Wrench, Steel, Silver, Set of 50

These Allstar Performance spin lock nuts are designed for use as backer nuts for body bolts, nose bolts, and body stud kits. They feature a built-in washer with a serrated face to lock them tightly against panels. The spin lock nuts are manufactured from steel and come available in different finishes to complement your other fasteners.

Product Attributes
BrandAllstar Performance
Manufacturer's Part NumberALL18557-50
Part TypeNuts
Product LineAllstar Performance Spin Lock Nuts
UPC848238008951
Thread Size1/4 in.-20
Nut StyleFlange
Nylon InsertNo
Self-LockingYes
Wrench Diameter7/16 in.
Nut MaterialSteel
Nut ColorSilver
Washers IncludedNo
QuantitySold as a set of 50.
NotesNut includes built-in washer and serrated face.

Compatibility

Loading compatibility information...

Keep shopping

More from Allstar Performance