ASTM A193/A193M B7M All Threaded Stud Bolts
Alloy steel bolting for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
Standard: IFI-136, ASME B16.5, DIN976
Inch Size: 1/4”-4” with various lengths
Metric Size: M6-M100 with various lengths
Other Available Grade:
ASTM A193/A193M B7, B7M, B16 B8 Class 1 & 2, B8M Class 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Class 1 & 2, B8M Class 1 & 2, and so on.
Finish: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE etc.
Packing: Bulk about 25 kgs each carton, 36 cartons each pallet
Advantage: High Quality and Strict Quality Control, Competitive Price,Timely Delivery; Technical Support, Supply Test Reports
Please feel free to contact us for more details.
Watch the FULL episode: https://www.youtube.com/watch?v=dhP_CR5OMmE
Ask This Old House general contractor Tom Silva shares some tricks of the trade for backing out stripped screws. (See below for a shopping list, tools, and steps.)
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Shopping List for How to Remove Stripped Screws:
- Tapered wood plug, to conceal screw hole
Tools List for How to Remove Stripped Screws:
- Screwdriver
- Self-locking pliers
- Cordless drill
- Screw extractor
Steps for How to Remove Stripped Screws:
1. Try removing the stripped screw with the proper size manual screwdriver.
2. If the screw head is protruding from the surface, grip it with self-locking pliers and twist out the screw.
3. Use a cordless drill, set in reverse, and left-handed bit to drill a small hole into the head of the stripped screw.
4. With the drill still set in reverse, use a screw extractor to back out the screw.
5. If the screw head has snapped off, use a hollow-boring screw extractor to drill out the entire screw. Fill the resulting hole with a tapered wood plug.
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1. Grip does the work of many tools, sets of sockets, standard and locking pliers, and an entire range of open end wrenches. The ingenious Grip makes half of your toolbox obsolete! It fits virtually anything. The one socket fits fasteners of almost any shape – square, hex, wing nuts, cup hooks, eye screws and even broken, stripped and rusted nuts other wrenches can’t move.
2. No more reaching into your tool box, grabbing socket after socket until you find one that fits. The Grip instantly conforms and locks onto any shape nut, bolt or fastener.It won’t slip off nuts or strip them. With Grip, you get the job done fast with no hassle and little effort.
3. The revolutionary socket design automatically adjusts to fit any nut or bolt from 1 / 4 inches to 3 / 4 inches , 7-19 mm! Works great on metric, standard, wing nuts, broken nuts, stripped nuts, eye bolts, square nuts, hexes and more! Save Time! Save Work!