Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEIWGEP  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
ZnPt steel 1 coil spring washer,M12
RS PRO
ZnPt steel 1 coil spring washer,M12
Part No.
530-113
Procurement Intelligence
RS PRO coil spring washer for M12 fasteners provides elastic load distribution and vibration resistance in mechanical assemblies. Installation requires pairing with M12 bolts/screws under the bolt head or nut. Critical verification: confirm zinc plating thickness meets corrosion protection requirements for application environment.
M12 vibration damping fastener assembly
Before ordering — verify:
☐ Zinc plating durability
☐ Load capacity verification
☐ Corrosion resistance environment
Technical Specifications
For Screw/Bolt SizeM12
Inside Diameter12.2mm
Outside Diameter18mm
MaterialSteel
FinishBright Zinc Plated
Thickness2.5mm
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/fasteners-fixings/nuts-washers/washers/znpt-steel-1-coil-spring-washer-m12?mal=6627cba612f5f0d90d030599
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.