Replacement Extra Long Contact Point w/Conductive Silicone Rubber Cap Tip for Dog Training Shock Collar/E Electric Electronic Remote Bark Collar, Prong/Probe for Long Fur Pet Dog (Male_Long_M4Thread)

About this item

• There exist different collars in market and different collar adopt different type probe threads;Check your collar threads with digital caliper before ordering;This probe thread Only fit for M4 thread hole(Diameter 4mm/0.15 inch),NOT fit for M3(Diameter 3mm/0.11 inch) or else
• Metal shock collar prongs and corresponding conductive silicone covers, silicone caps contact pet’s skin softly, For small medium large pet cat dog with short extra long hair/fur
• Probes with M4 (Diameter 4mm/0.15 inch) male thread; Check with digital caliper if your thread is M3 (Diameter 3mm/0.11 inch),M3 thread CANNOT fit in this M4 probe;For M3 Thread Probe Purchase Turn to ASIN: B0BWHJ4429
• 2 male type contact points: 2 male type extra long probes 0.78 inch (20mm) with extra 3mm long external thread ;Thread Diameter M4 (4mm/0.15inch); 2 conductive silicone covers:0.59 inch(15mm) long; Male type probes installed on M4 internal thread hole depth no less than 3mm(Hole Diameter 4mm/0.15 in);
• 【About FREWIK】FREWIK: US Registered Trade Mark No.5529760; FREWIK is Original Brand Manufacturer, expertised in designing and manufacturing dog training collar, bark collar and other pet products; Customer can get direct technical support for the products; In Amazon Search us by words:【 frewik dog collar】 or visit FREWIK brand store