Ring Weld Projection Studs Assortment (#6-32 thru 1/4"-20)Hillman Item #34614
An assortment of ring weld projection stud variants from The Hillman Group. Ring weld projection studs are screws that form a tight seal to prevent the leakage of water, oil, gas, or other amorphous materials. The ring projection provides a strong, durable weld joint. Included variants range from #6-32 to 1/4"-20 in fine & coarse thread sizes and from 3/8" to 1-1/4" in length. Full assortment contains twelve (12) refills comprised of Hillman item numbers #34615 - #34626.