Fine Adjustment Screws Introduction Fine Adjustment Tutorial High end adjuster screw generally applies to 127 254 TPI Thread Per Inch Epoxy Free Design The adjuster screws that Base Lab Tools is offering are designed for performance and cost That means Nut bushing The nut bushing is of Precision 6 80 302 Stainless Steel set screw with hex socket drive The ball end is 050 quot radius Overall length is 0 406 quot with 0 330 effective thread length The ball end has a relief back to the thread that allows the tip to be inserted into a 90 degree cone or vee slot with out interference by the thread Fine and ultra fine adjustment screws 80 tpi 100 tpi 128 tpi 200 tpi and 254 tpi M3 0 1 3 16 100 and 1 4 80 screws shipped from stock Ideal for high precision adjustment applications from mirror mounts to translation stages Adjusting Stopper Screws with Knurled Knob Fine Thread by MISUMI Select configure order MISUMI delivers punctually and offers fair prices More than 14 million products are available in our online shop Additionally MISUMI offers a variety of CAD data for free download Ultra Fine Adjustment Screws 9S127 are compact and provide extremely high resolution Special design provides smooth and repeatable action by mating a high precision 0 25 pitch stainless steel screw with a high precision brass collar The screws have either a hardened steel ball on the tip or a blunt ground tip The mounting surface of collars is either plain cylindrical or

30 12 2007 nbsp 0183 32 Thought of threading the head of a SHCS when I picked up an adjustable boring bar with a missing super fine thread adjustment screw Glenn 12 28 2007 11 48 PM 10 tlipton View Profile View Forum Posts Aluminum Join Date Feb 2006 Location Northern California Posts 223 Post Thanks Like Likes Given 0 Likes Received 8 Close Work Take a look at The travel of Precise adjustment screw and Micrometer screw is 13 mm Their thread step is 0 5 mm The Fine Closed Screw provides high 1 181 m resolution and smooth movement Its travel range is 10 mm and it is used with most of our mounts Fine adjustment screw components provide the same precision rolled threads used on our AJS series of Adjustment Screws and provide exceptionally smooth adjustment for OEM systems applications Included in this product group are 100 TPI screws with either 8 or 0 25 in diameters a selection of color anodized aluminum knobs that can be screwed on to the end of 5 7 10 25 mm travel M6 x 0 25 pitch Provide extremely high resolution Have spherical or flat tip 3 types of collars available 9SH127 Ultra Fine Hex Adjustment Screws 5 7 10 25 mm travel Are extremely precise A screw is composed of a 0 25 pitch stainless steel screw and a brass collar Ultra Fine Thread Plastic Head Thumb Screws Fine threads give you precise control They have a ball bearing tip that adjusts to angled surfaces and minimizes damage from surface contact They have a lightweight and nonconductive plastic head and chemical resistant 18 8 stainless steel threads

Adjustment screws with fine thread are used wherever precise adjustment or positioning is required e g in machine or precision engineering The hardened ball at the top of the screws ensures wear free operation of the stop and thus high reproducibility of the position The turn knob is marked with graduation marks for exact settings For simpler machining of the body the Precision 6 80 302 Stainless Steel set screw with hex socket drive The ball end is 050 quot radius Overall length is 0 406 quot with 0 330 effective thread length The ball end has a relief back to the thread that allows the tip to be inserted into a 90 degree cone or vee slot with out interference by the thread This adjustment screw unlike similar adjustment screws with pressed in bearing Our standard fine adjustment screws and ultra fine adjustment screws are made of 303 stainless steel and are supplied with a ball tip 53 HRC made of hardened steel Our fine thread adjustment screws can be supplied upon request with specified Optional materials Custom lengths Drive variations Custom tips i e blunt or coned Fine Thread Adjustment Screw Components 100 TPI thread pitch Screws knobs locks and taps for OEM applications Knobs thread on to screws and available in five colorsThe Ultra Fine Adjustment Screws are compact and provide extremely high resolution Special design provides a smooth and repeatable action by mating a high precision 0 25 pitch stainless steel screw with a high precision brass collar from 24 Estimated delivery time 10 14 days Fine Hex Adjustment Screws 870 0090 870 0095 Small M3 or M4 adjustment screws