Complete set of replacement screws for EC300 chair components ensures proper assembly and repair
T-handle Allen wrench included for easy and precise screw installation
Designed exclusively for Protoarc EC300 for guaranteed compatibility
Durable metal and plastic materials provide long-lasting performance
Summarized by Shop
EC300 Replacement Accessory
EC300 Replacement Screw & Hardware Kit
A complete replacement hardware set designed for the ProtoArc EC300 Ergonomic Office Chair,
including the essential screws and T-handle Allen wrench used for chair assembly and hardware replacement.
What's Incl
Kit Contents
23 replacement screws, 1 T-handle Allen wrench
Screw Types
G1 five star base screws (M8 16, 5pcs), G2 long armrest screws (1/4-60, 2pcs), G2 short armrest screws (1/4-50, 4pcs), G3 tilt mechanism screws (M8 35, 4pcs), G4 lumbar support screws (ST6 20, 3pcs), G5 backrest screws (M8 20, 3pcs), G6 headrest screws (M5 16, 2pcs)