Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQE8ZPR5  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Steel Locking Washers
RS PRO
Steel Locking Washers
Part No.
245-1328
Procurement Intelligence
RS PRO Steel Locking Washers are standard split-ring or tooth-style fasteners designed to prevent bolt loosening under vibration in mechanical assemblies. Installation occurs beneath bolt heads or nuts on 5/16" fasteners. Critical verification: confirm locking washer type (split vs. tooth) matches assembly requirements and bolt grade compatibility.
Vibration-prone fastener assemblies
Before ordering — verify:
☐ Bolt grade compatibility
☐ Vibration environment severity
☐ Installation orientation
Technical Specifications
Washer TypeLocking
Outside Diameter5/16in
MaterialSteel
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/fasteners-fixings/nuts-washers/washers/steel-locking-washers?mal=6627cb2b12f5f0d90d0171ea
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.