Top 9 Machinist Block Set – Screwdrivers

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1. TESA Brown & Sharpe


Brown & Sharpe 599-540-2346 4 Piece Workshop Square Set

TESA Brown & Sharpe #ad - Complete four-piece set in a blow-molded case includes 2", 3", 4" and 6" squares. This product is easy to use easy to install and highly durable. Item is manufactured in United States.
BrandTESA Brown & Sharpe #ad
ManufacturerHexagon Metrology #ad
Weight1.95 Pounds
Part Number599-540-2346



TINVHY 10 Pair Matched Machinist Thin Parallel Bars 1/8 Inch Thick x 6 Inches Long 1/2 inch Through 1-5/8 inches Wide Parallel and Height Tolerances 0.0002 Inch Hardness 52-58 HRC

TINVHY #ad - Sizes - this package includes 10 pairs of 1/8-inch x 6-inch parallel bars with the following heights: 1/2, 3/4, 1-1/2, 1-1/8, 7/8, 1-1/4, 1, 1-3/8, 5/8, and 1-5/8; Permanently laser-etched size in standard SAE inches on each parallel; The 2 holes on each individual bar.

Built to last - constructed from solid steel that is stress relieved against distortion as well as precision ground and hardened for ultimate strength and longevity;we are pre-oiled for a long-lasting life and rust-resistance we recommend reapplying oil after use. Package contents - package contains 20 parallel bars – 2 of each size and 1 storage case for your convenience.

Precise machining - use the abn machinist thin parallel Bars 20-Piece Tool Set, Block Pairs for any machining; Use on a jig or drill press for milling work. Easy storage - plastic molded carrying case for easy transportation, safe storage, and quick organization.
BrandTINVHY #ad
ManufacturerTINVHY #ad
Height2.36 Inches
Length8.27 Inches
Weight5.07 Pounds
Width6.89 Inches
Part NumberDoes not apply
ModelDoes not apply

3. JRL


JRL 1-2-3 Block Set 0.0001" Precision Matched Mill Machinist 123 23 Holes

JRL #ad - This matched pair of blocks is ground to tolerances of. 0001". 23 holes 5 tapped 3/8"-16 TPI and 18 plain. Bl-123. Precision ground and case hardened on all six sides squareness on all sides within 00001" surface finish from 6 to 16 microinches 23 through holes 5 tapped 3/8"-16 TPI and 18 plain. Package include: 1 pair 2 1-2-3 Block Set. Fit hardened and precision ground 1" x 2" x 3" block set.
BrandJRL #ad
ManufacturerKang Machinery #ad
Weight1.98 Pounds
Part NumberAm-MT0160

4. uxcell


Uxcell Adjustable Ratchet Tap Wrench T-Handle, Tap Reamer Tapping Ratcheting Wrench Hand Tool, 250mm 9.84-inch Body, for Metric M3-M8 Taps

uxcell #ad - The diamond-shaped head has a beautiful and practical anti-skid design. It also can be slipped from side to side for positioning convenience, and added leverage in tight places.

Applications: it is used for hand tapping taps, and also can be used with drills, reamers, screw extractors and other small tools that need to be rotated manually. Tips: the t-handle can be detached. Tap wrench: fit tap size: m3-m8 mertic/ 2mm-9mm, 250mm 9. 84-inch body length. Easy to use: the ratchet tap wrench can be operated with one hand, and easily switched from right-handed tapping to left-handed tapping, or locked for non-ratcheting use. Steel jaws and knurled chuck provide secure and firm grips on hex or square drives. Features: t-handle ratcheting tap wrenches provide quick and efficient ratcheting action. Easy to use even in narrow space.
Branduxcell #ad
Manufactureruxcell #ad
Height1.18 Inches
Length5.91 Inches
Width2.36 Inches
Part Numbera18111600ux0212

5. Acogedor


Steel-Hardened Precision 1-2-3 Block, Block 23 Holes, Matched Milling Machinist 23 Holes + Screws + Wrench + Case, for Set-up, Layout and Inspection Jobs, Precision Gauge Blocks

Acogedor #ad - Made of high quality steel, more durable. Suitable for milling machine. Used for set-up, layout and inspection jobs. Fine workmanship to ensure the high precision of the product. High accuracy, 00001 inch accuracy.
BrandAcogedor #ad
ManufacturerAcogedor #ad
Height1.97 Inches
Length7.87 Inches
Weight2.76 Pounds
Width5.12 Inches
Part NumberAcogedorcbgsri1ye6

6. Piutouyar


Piutouyar M6-M20 Adjustable Tap Wrench Handle 1/4"-3/4" Tap Handle Reamer Wrench Profesional Tapping Wrench Tool

Piutouyar #ad - Manual operation is very simple and convenient, reamers, such as taps, drill bits, which can improve your work efficiency. Fit 1/4" - 3/4" capacity size. The wrench and the tap should form a 90-degree angle, and the tap and the threaded bottom hole are perpendicular to each other, rotate the adjustable metal tap handle reamer wrench in a certain direction.

Overall sizeclosed is 32. 4cm x 3. 7cm x 1. 6cm/12. 7inch x 1. 5inch x 06inchLxWxH. If you have any questions, please feel free to contact us and we will try our best to help you. Multiple use - the tap reamer wrench is designed for use with small tools that require manual rotation, and screw extractors. Piutouyar provides 30 days return and exchange service.

The end of the tapping wrench tool is knurled for easy and firm grips. Quality service - thank you very much for your support. Easy to use - when using a tapping wrench, apply even force with both hands. Customer 100% satisfaction is our top priority. The hand wrench tool has one rigid handle and one adjustable jaws, with high hardness, which can easily and firmly clamp the tools.
BrandPiutouyar #ad
ManufacturerPiutouyar #ad
Part NumberWQ210831-0016



Use with Feeler Gauges for Accurate Automotive Repairs, Checks Cylinder Heads and Engine Blocks, OEMTOOLS 25355 24 Inch Straight Edge, Machined Straight Edge

OEMTOOLS #ad - Product specifications: 24 inches x 2 inches x. 25 inches; precision ground edge; durable powder coat finish; Convenient Hang Hole; Made in the USA from 1/4 Inch Cold Rolled Steel; Includes Reusable Protective Edge. Durable steel straight edge: our heavy-duty precision straight edge is made in the USA from 1/4 inch cold rolled steel; Straight edge machinist tool has a durable black powder coat finish that resists rust and corrosion.

Useful for many automotive repairs: these machinist tools allow you to inspect for flaws on engine blocks, cylinder heads, fly wheels, main bearing saddles, cam bearing saddles, cam covers, and bell housings. Accurate straight edge: this machinist straight edge features a precision ground edge to +/- 0001 inch for inspections; These straight edges provide true precision, eliminating the imprecision of visually inspecting cylinder heads for flaws.

Professional straight edge: our straight edge tool is designed to be used with feeler gauges to complete engine work; Straight edge tool for cylinder heads features a machined straight edge, making inspections for distortion and flatness easy.
ManufacturerOEMTOOLS #ad
Height0.5 Inches
Length24 Inches
Weight0.19 Pounds
Width2.25 Inches
Part Number25355
WarrantyOemtools limited lifetime.



Single Jack Withstand 6000 Lbs, Stabilize and Level RV Trailer Camper, YOMILINK Aluminum RV Stabilizer Jacks 4 Pack with Additional Screw Nuts, Screw Jack Stands, Adjustable Height 11.5 to 17.5 Inch

YOMILINK #ad - We suggest that it is better to use wood or concrete blocks under the jack. Used to level your RV trailer or camper. Usage detailsplace the jack in the corner of the trailer frame to achieve the effect of no swing.

Packingthe package includes 4 RV leveling jacks, with a lovely storage bag. Attentionplease note that these jacks are only used for stabilization purposes, DO NOT USE TO RAISE. High qualitya high-quality aluminum jack has maximum strength and anti-corrosion life for easily and safely using. Applicabilitythe aluminum rv stabilizer jacks are adjustable from 11. 5 inches to 17. 5 inches. Each jack supports up to 6000 lbs.
ManufacturerYOMILINK #ad
Weight7.63 Pounds
Part NumberQJD-4-YM

9. Starrett


1/4" Tap Size, 5/32" Square Shank Diameter, Starrett 91A Tap Wrench, 1/16", 6" Body Length, 3/32"

Starrett #ad - Plunger-type spring-operated knurled sleeve applies and removes the tap when pressure is applied. Tempered gripping surfaces firmly hold square or round shanks. Tap wrench body holds 1/16" to 1/4" taps with 3/32" to 5/32" square shank diameters and is used to tap workpieces requires taps, not included. 6" overall body length.
BrandStarrett #ad
ManufacturerSTAKF #ad
Height0.95 Inches
Length0.95 Inches
Width6 Inches
Part Number91A