Item Brochure
General Specications
Weight: 24 gm
Bridge: 15mm
Lens base: 8 curve
Lens size diagonal: 78 mm
Lens size vertical: 42 mm
Lens thickness: 2.0 mm
Overall length (lens - tip): 125 mm
Overall width (hinge - hinge): 137 + 1 mm
Closest point between temple tips: 107 + 5 mm
Closest point between lens: 17 mm
Materials
Lens: polycarbonate
Frame: polycarbonate
Temple tips: thermoplastic rubbers (TPR)
Screw: stainless steel
Nosepiece: thermoplastic rubbers (TPR)
Part No. Lens Marking Temple Marking
CHB310D
P P Z87 + / P c SEI CAN/CSA Z94.3-15
CHB310DCC
P P Z87 + / P c SEI CAN/CSA Z94.3-15
CHB318D
P + S P Z87 + S / P c SEI CAN/CSA Z94.3-15
CHB318DCC P + S P Z87 + S / P c SEI CAN/CSA Z94.3-15
CHB320D
P + S P Z87 + S / P c SEI CAN/CSA Z94.3-15
CHB320DCC P + S P Z87 + S / P c SEI CAN/CSA Z94.3-15
Spokane®
Lens Marking Symbols
P: Manufacturer’s mark
S: Special purpose
Temple Marking Symbols
P: Manufacturer’s mark
Z87: ANSI standard for eye and face protection devices
+: High impact
S: Special purpose
c SEI CAN/CSA Z94.3-15: CAN/CSA standard for eye and face
protection devices
(P) 800.736.8673 | (F) 901.861.4967