SCREW 5/16 UNC x 18 x 3-7/8 – ALLEN* By $5.59 SCREW 5/16 UNC x 18 x 3-7/8 – ALLEN 1 in stock SCREW 5/16 UNC x 18 x 3-7/8 - ALLEN* quantity Add to cart SKU: 21-0678 Category: Uncategorized Related products EXHAUST PIPE w/WELDED-ON BRACKET – MATCHLESS G80 G18 $175.00 Add to cart NUT – BRAKEROD ADJUSTER WING NUT – UK-MADE* $37.35 Read more BOLT* $1.95 Add to cart SET–SHIMS – CRANKSHAFT – BSA C15 B44 $17.28 Add to cart