3 8 thumb screw for sale | 237 ads for brand-new and used 3 8 thumb screw

5" cast aluminum blast gate woodworking dust collection

Sutter Creek, California, United States
US $12.00
Feb 14th

5" Cast Aluminum Blast Gate Cast aluminum body with a galvanized sheet metal gate and locking thumb screw.Flange OD = 5"; Flange ID = 4 3/4 " I have 5 of these to sell. They have never been used but they have been around a while so there may be some light surface oxidation. Not very noticeable and in no way affects operation.

Starrett model no. 50a, adjustable trammel head with box

Denver, Colorado, United States
Feb 17th

STARRETT MODEL No. 50A, ADJUSTABLE TRAMMEL HEAD WITH BOX STARRETT No. 50A TRAMMEL HEAD.FOR POINT TO POINT MEASURING BEYOND REACH OF ORDINARY DIVIDERS.BLACK WRINKLE FINISH BODIES.3" HARDENED, FORGED STEEL POINTS.POINTS THREAD INTO BODIES.ONE POINT ADJUSTABLE.FOR USE WITH 3/8" THICK x 3/4" WIDE BEAM - BEAM NOT INCUDED.THUMB SCREW BEAM CLAMPS.COMES WITH PENCIL SOCKET AND STARRETT CARDBOARD BOX.NO BEAM OR INSTRUCTIONS.MADE IN U.S.A.

Thomas scientific traceable digital caliper 8in. stainless steel 1235c56

Lake Havasu City, Arizona, United States
US $125.99
Feb 21st

Vtg lot of 3 bunson burner rings / stands lab science equipment 5" diameter

Westminster, Maryland, United States
Feb 22nd

Up for auction is a vintage lot of three Vinson burner rings / stands that would be a great addition to any collection. All are in good used working condition with some dirt, wear, and rust. They are not marked; the ring is 5" in diameter and it is about 8" in length with a thumb screw for mounting.

Eshed scorbot er iii robot, controller and software

Freedom, Pennsylvania, United States
US $700.00
Feb 24th

You are bidding on a used Scorbot ER-III with controller, cabling modified for a DB-9 serial port connector, software and manual in PDF format. The unit came out of an instructional lab and was never really used for more than a few classes. It spent most of it's time in storage.