877-916-1944 sales@askmonroe.com
Print Back

Self-grounding standoffs are purpose-built for applications where printed circuit boards need to be securely grounded to steel or aluminum chassis. These standoffs are designed with projecting teeth that establish a reliable electrical connection with the circuitry on the board. This eliminates the necessity for additional hardware like serrated or star washers.

These industrial fasteners are available through OneMonroe Fasteners and can be obtained with quick delivery times. They are a practical solution for ensuring electrical conductivity and grounding in situations where circuit boards must be firmly and securely connected to metal chassis.

SOG_AC
Unit of Measure
1 2 3 

Item #

Item Name

Thread

Material

Length

Finish

Hole Diameter

Min Material Thickness

Min. Dist to Edge

Barrel Outer Diameter

SOG644004A N/A SOG644004A - 4-40 Grounding Standoffs N/A 4-40 N/A Aluminum N/A 0.125 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644004C N/A SOG644004C - 4-40 Grounding Standoffs N/A 4-40 N/A Stainless Steel N/A 0.125 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644006A N/A SOG644006A - 4-40 Grounding Standoffs N/A 4-40 N/A Aluminum N/A 0.187 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644006C N/A SOG644006C - 4-40 Grounding Standoffs N/A 4-40 N/A Stainless Steel N/A 0.187 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644008A N/A SOG644008A - 4-40 Grounding Standoffs N/A 4-40 N/A Aluminum N/A 0.25 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644008C N/A SOG644008C - 4-40 Grounding Standoffs N/A 4-40 N/A Stainless Steel N/A 0.25 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644010A N/A SOG644010A - 4-40 Grounding Standoffs N/A 4-40 N/A Aluminum N/A 0.312 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644010C N/A SOG644010C - 4-40 Grounding Standoffs N/A 4-40 N/A Stainless Steel N/A 0.312 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644012A N/A SOG644012A - 4-40 Grounding Standoffs N/A 4-40 N/A Aluminum N/A 0.375 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644012C N/A SOG644012C - 4-40 Grounding Standoffs N/A 4-40 N/A Stainless Steel N/A 0.375 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644014A N/A SOG644014A - 4-40 Grounding Standoffs N/A 4-40 N/A Aluminum N/A 0.437 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644014C N/A SOG644014C - 4-40 Grounding Standoffs N/A 4-40 N/A Stainless Steel N/A 0.437 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644016A N/A SOG644016A - 4-40 Grounding Standoffs N/A 4-40 N/A Aluminum N/A 0.5 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG644016C N/A SOG644016C - 4-40 Grounding Standoffs N/A 4-40 N/A Stainless Steel N/A 0.5 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.213 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.27 N/A 0.212
SOG863204A N/A SOG863204A - 6-32 Grounding Standoffs N/A 5-32 N/A Aluminum N/A 0.125 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863204C N/A SOG863204C - 6-32 Grounding Standoffs N/A 5-32 N/A Stainless Steel N/A 0.125 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863206A N/A SOG863206A - 6-32 Grounding Standoffs N/A 5-32 N/A Aluminum N/A 0.187 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863206C N/A SOG863206C - 6-32 Grounding Standoffs N/A 5-32 N/A Stainless Steel N/A 0.187 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863208A N/A SOG863208A - 6-32 Grounding Standoffs N/A 5-32 N/A Aluminum N/A 0.25 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863208C N/A SOG863208C - 6-32 Grounding Standoffs N/A 5-32 N/A Stainless Steel N/A 0.25 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863210A N/A SOG863210A - 6-32 Grounding Standoffs N/A 5-32 N/A Aluminum N/A 0.312 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863210C N/A SOG863210C - 6-32 Grounding Standoffs N/A 5-32 N/A Stainless Steel N/A 0.312 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863212A N/A SOG863212A - 6-32 Grounding Standoffs N/A 5-32 N/A Aluminum N/A 0.375 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863212C N/A SOG863212C - 6-32 Grounding Standoffs N/A 5-32 N/A Stainless Steel N/A 0.375 +.002/-.005 in (+0.05/-.13 mm) N/A Passivated N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
SOG863214A N/A SOG863214A - 6-32 Grounding Standoffs N/A 5-32 N/A Aluminum N/A 0.437 +.002/-.005 in (+0.05/-.13 mm) N/A None N/A 0.281 +.003in (.08mm)/-.000 N/A 0.04 N/A 0.31 N/A 0.28
Unit of Measure
1 2 3