Out at Folsom Lake, CA Dec 10th 2011. Checking work on Bassett spider line jets. Drilled and tapped -8 an fitting to 7/16 20 threads and drilled stainless steel set screws as water inlet jets. Helped with water flow. Video looking out the back while cruising 3000 rpm and at idle.
Keystone Screw Corporation is a leading domestic manufacturer of brass and silicon bronze cold-headed fasteners. With more than 60 years of manufacturing fasteners Keystone has built a solid reputation for very competitive pricing, the highest standards of quality, and unequalled customer service. We manufacture our products for various industries with major activity in the electrical, plumbing, and automotive industries with machine screws, plumbing bolts and fasteners, semi-tubular rivets, and hex-head cap screws, as well as being a leading provider of brass and silicon bronze cold-heading wire. We also manufacture fasteners using copper, aluminum and steel, servicing OEM’s as well as fastener distributors. We are ISO 9001:2008 certified.
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