Insize Thread GO Ring Gauge 5/16"-18 UNC Series 4121-5D1 Slotted and Webbed Part No : 4130-39 Exceptional Precision
Platform notes & fabric story
Description
Insize Thread GO Ring Gauge 5 16" 18 UNC Series 4121 5D1 Slotted and Webbed Part No : 4130 39 Exceptional Precision Part No : 4130 39 With the recommended drill size included Standard ANSI B1 Each product is shipped with a unique identifier