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Wednesday, October 30, 2019

Custom Low Profile Socket Head Screws - 302 Stainless Steel With 6 Lobe Drive

Custom Low Profile Socket Head Screws - 302 Stainless Steel With 6 Lobe Drive
These custom low profile socket head screws with a  6-lobe (torx) drive were manufactured domestically using 302 stainless steel material with a commercial passivated plain finish.  5,000 pieces of two sizes were produced: M10 - 1.5M X 65MM with a T-45 drive size and M8 - 1.25M X 65MM with a T-30 drive size.  26-30MM of thread was incorporated on the larger version and 22-25MM on the smaller diameter part.  The low profile & 6-lobe drive combination is relatively tricky, especially for these larger diameters as additional controls in tooling are required to avoid flowering on the outside profile of the head.

Custom Galvanized Anchor Bolts - A36 Steel, Galvanized

Custom Galvanized Anchor Bolts - A36 Steel, Galvanized

These custom galvanized anchor bolts were manufactured domestically with a rush timeline using A36 steel material with a galvanized finish.  7 inches of 1"-8 coarse thread was incorporate on the long leg, with cut thread as opposed to a rolled alternative.  Overall length was set at 17" and the length of the short leg on the outside is 3".  Two galvanized nuts and washers were supplied per anchor bolt.

Tuesday, October 29, 2019

Custom Low Profile Torx Machine Screws - 18-8 Stainless Steel

Custom Low Profile Torx Machine Screws - 18-8 Stainless Steel
These custom low profile torx machine screws were manufactured domestically using 18-8 stainless steel material, at production volume of approximately 5,500 pieces.  T10 size 6 lobe drive was incorporated and the head diameter at .262" +/-.01" and head height at .263" +/-.01.  6-32 thread was selected for the .185" of thread, followed by a lead point measuring .090" +.000/-.002 in diameter and .050" +.020/-.000 in length.  Parts were passivated per MIL QQ-P-35 Type II to complete the production process.

Monday, October 28, 2019

Large Custom Round Spacers In Stainless Steel Material

Large Custom Round Spacers In Stainless Steel Material
These large custom round spacers were manufactured domestically using 18-8 stainless steel material with plain finish - no passivation was required either for these specific parts.  The outside diameter was set at 1-1/2" +/- .01" and the inside diameter at 1/2" +/- .01".  Overall length measured 2" with the same tolerance as the other dimensions.  Slight chamfer was added on both sides to smooth out the sharp edges.