Anonymous
What's the difference between MS17987 and MS17984?
The biggest difference is that the MS17987 version of a ball lock pin is completely made of Stainless steel.
MS17984 has a different head made of EC Coating ADC12 (A383).
Standard MS17984 has a black color head with a blue button to press in and lets the balls fall into the pin.
Another specific property of the MS17987 is that it has a ring fixed on the head which makes it easier to fix a lanyard on it or to grab onto it.
MS17987:
https://www.smart-block-pin.com/ms17987
MS17984: