These gray foam washers/spacers/vibration pads are 1" OD x 1/2" ID x 1/4" thick with a peel-and-stick self-adhesive face on one side. They'll make your doors and drawers land more softly when you close them. Also useful as non-scratch and non-slide feet.

This float valve assembly has a 2-15/16" x 1-9/16" dia white, barrel-shaped plastic float on a 1" x 1-1/4" stainless steel arm, making it look like a float valve for a Lilliputian toilet tank. Arm is connected to a 1/4" ID check valve with a 1" long flattened shaft and cotter pin connector. Designed for a bottom mount.

A bright little flashlight with (8) super-bright white LEDs in a circle and a less-than-5mW red laser right in the middle. One click and it's a flashlight, another click and it's a laser pointer. (Note: flashlight and pointer can't be on at the same time.) Measures 4-3/8" long x 1-1/8" dia in assorted colors dark silver, red or blue aluminum with knurled grips at both ends. Lasts 30 hours on a set of new alkaline batteries (3 "AAA" heavy duty batteries included).

These small spring hose clamps are 5/8" dia when resting and 11/16" dia when squeezed to the max, which not coincidentally are the minimum/maximum ODs of the hoses they will clamp shut. We've all got something that needs pinching every now and then, don't we?

These black steel placard mounts are perfect for restaurant specials, place cards, or more permanent signage. Two very tight 1" tall clips are mounted on an approx 2" x 11/16" base with good'n'sticky self-adhesive foam on the bottom. Also drilled with (2) small holes if you want to nail or screw through the foam.

Just clamp it. These extra large steel hose clamps measure 1/2” wide and open to a max 5-1/4” dia. They tighten down to approx 4-1/4” dia via a worm drive.

Hardware from Monkey Grip, Inc.? Those would be professional–quality tire repair products –– in this case, air–line couplers with a 1/4 NPT thread on one end and a fitting for a T–type connector on the other. The 1–1/2” long interchangeable steel nipples have T–connectors that are threaded. Excellent quality, whatever your application.

No, O-rings. Get ’em here, because we got ’em. These black rubber (neoprene, we believe) O-rings are nominally 1-1/2” ID and 1/8” thick, and made in the USA. Use them for crafts, tiny ring toss games, in dioramas or dollhouses, as vibration pads, or in actual O-ring applications. Because, after all, they’re O-rings.

These steel compression springs are 3/4” long x 1/2” dia and made of 1/32” thick stock. Compressed right here in the US of A.

A rubber grommet, 7/8" dia x 11/16" thick, with a brass insert that forms a flange over one face and lines about 3/4" of the length of the 1/4" dia bore. Use it as a grommet, a shock mount, or both. With  a brass wire hanger that is set under the insert flange and extends 1" to the side. The hanger is bent to hold a 1/4" dia wire.

Simple is good, and life don't come much simpler. This U-shaped 1-1/8" deep drawer pull/cabinet handle is molded cream-colored plastic. Matte finish, 3/8" dia, 3/16" unthreaded bores, 4" centers. Recycle a couple of screws from the old handle, 'cause we won't be sending you new ones. Simple.

How many things do you hang in your shower? These clear suction cups are 1-3/4” dia with 1/2” long bent L-hooks that will take care of three of those hanging things. Labeled “not a toy” on the back, and we’ll be darned if we know why. Our pkg(3) nets you (9) total sucker-hooks.

S-hooks-R-Us. You pick the lesser steel S-hooks or the elongated steel S hooks and you'll get (4) 4-packs, or (16) total, which is enough to spell Mississippi (4) times if you could track down some M, I and P hooks. The small S hooks are 7/8" long x 1/4" ID and made of 11/64" stock; elongated S hooks are 1-1/2" long with a 3/16" ID at one end and a 5/16" ID at the other, made of 3/32" stock.

A fatal yoga position? Crocodile moves? Nope, just a shiny steel snap hook, 3-1/2" long with a 3/8" ID, attached to a 3/4” ID swivel, the better to hook your keys on whatever you hook your keys on.

Get your keys organized before everything uses iris recognition. Choose between a set of nickel-plated steel split rings at 3/4", 1", 1-1/4" and 1-1/2" dia, or a set of (4) rubber key caps/covers in red, yellow, green and blue. Karen, our Boreal Studies Professor, says they look like tiny little stocking caps on her keys, and she should know. (Our pkg 2 gets you 8 covers)

1-7/8" dia. green, brown or orange hard plastic balls with a 1-1/4" ID x 1-1/2" deep hole on one side. Use them as slippery chair feet, as knobs on the ends of levers or tops of canes or even as protective caps for sharp pole ends. The tapered inner veins will provide a tight friction fit. You get an assortment of colors.

No. Ladder locks are those ubiquitous little flat buckles with rungs not unlike ladders. You thread straps through them so they lock but are still easily adjustable. You’ll get (2) per pack, (16) pieces altogether, made for use with 3/4” strapping. Measure 1” x 1-1/2” x 1/4” thick in black plastic.

The world of surplus works in mysterious ways. Here we have assorted V-shaped aluminum channels 5-3/4" long x 5/8" wide across the 120° Vs. Picture these nestled behind glass thermometer tubes, imprinted with assorted scales, each with a small mounting hole at the top, maybe tiny crimp-clips to mount the thermometer that isn't there, and a diamond-shaped opening at the bottom for the glass bulb that also isn't there. Then add your own thermometers, use them as teaching aids, string 'em together for tracks or marble runs, or get really creative.