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Code: 36X-CL4-NTN20801-NFPA21002
MPN: NFPA21002
UPC: 870449008666

Code: 36X-CL4-NTN20801-NFPA21007
MPN: NFPA21007
UPC: 870449002176

Code: 36X-CL4-NTN20801-NFPA21001
MPN: NFPA21001
UPC: 870449002114

Code: 36X-CL4-NTN20801-NFPA24007
MPN: NFPA24007
UPC: 870449003852

Code: 36X-CL4-NTN20801-NFPA24001
MPN: NFPA24001
UPC: 870449004002
This is one of SMCs best selling steel carabiners. The Large Steel Locking D was developed especially for the needs of the fire and rescue communities with a large gate opening that easily fits over litter rails. The NFPA21001 & NFPA21007 are the models that are stamped with the requisite UL Certification.
The components used in this carabiner are meticulously hand-finished prior to final assembly resulting in the smooth, free gate action that is the hallmark of all SMC carabiners. The sleeve locks on the gate rather than the body of the carabiner, eliminating problems of the knob binding on the frame after the carabiner has been loaded. Utilizes stainless steel gates and locking sleeves for smooth action, greater strength, and optimal reliability. Additionally, each carabiner is 100% hand-inspected for gate action and other functional characteristics before leaving our factory.![]()