Description: Marine grade 316 stainless steel construction for maximum corrosion resistance and durability Simply take out the clevis pin from the rigging screw by removing the split Each end has open jaw with pin and for easy, secure connections Great accessory for adjusting the ...Description: Marine grade 316 stainless steel construction for maximum corrosion resistance and durability Simply take out the clevis pin from the rigging screw by removing the split Each end has open jaw with pin and for easy, secure connections Great accessory for adjusting the length of ropes and cables Excellent choice for marine, sailing, boating and industrial applications Specification: Material: 316 Stainless Steel