Manufacturer | Reliable Hardware |
---|---|
Place of Business | NORTH HOLLYWOOD, CA, 91605 US |
Part Number | RH-5512BO-A |
Item model number | RH-5112BO-A |
Is discontinued by manufacturer | No |
Size | 0.5 inches |
Colour | Black |
Material | Steel |
Item Package Quantity | 50 |
Number of Pieces | 50 |
Head Style | Truss |
Cutting Diameter | 0.5 Inches |
Measurement System | Imperial |
Usage | Wood |
Included Components | Bag of 50 |
Batteries Included? | No |
Batteries Required? | No |
Assembled Diameter | 0.5 Inches |
Item Weight | 81.6 g |
Country of origin | USA |
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Reliable Hardware Company RH-5112BO-A 1/2-Inch Black Oxide Wood Screw and Wax
Purchase options and add-ons
Material | Steel |
Drive system | Phillips |
Head style | Truss |
Item dimensions L x W x H | 12.7 x 1.3 x 6.4 Centimetres |
Exterior finish | Black Oxide |
About this item
- #8 X 1/2'' Truss Head Wood Screw
- Black Oxide + Wax
- Bag of 50 pcs.
Frequently bought together

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Product description
Wood Screw, 1/2", Black Oxide & Wax - Bag of 50 pcs.
Product information
Technical Details
Additional Information
ASIN | B00JJ192NW |
---|---|
Customer Reviews |
4.3 out of 5 stars |
鶹 Rank |
|
Date First Available | Aug. 4 2014 |
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From the manufacturer

About Us
Reliable Hardware Company has been in the business of manufacturing a full line of Road Case Hardware and accessories that exceed ATA (American Transportation Association) Case Hardware Standards for more than 25 years. Reliable Hardware Company manufactures Aluminum Extrusions, Custom Speaker Grills, Custom Jack Plates, Speaker Cabinet Hardware and accessories for most applications. We also do custom sheet metal fabrication for both commercial and consumer applications.
Our latest innovation is a feature allowing customers to order Custom Speaker Grills on-line by simply selecting material, dimensions, options and quantity.
Our products are used in a wide variety of industries including entertainment, sound and movie studios, commercial building and various military applications.
Top Brand: Reliable Hardware
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This Item ![]() Reliable Hardware Company RH-5112BO-A 1/2-Inch Black Oxide Wood Screw and Wax | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $11.97$11.97 | $19.99$19.99 | $28.10$28.10 | $10.09$10.09 | -16%$9.18$9.18 Was: $10.98 | $14.99$14.99 |
Delivery | — | Get it by Tuesday, Aug 12 | Get it by Wednesday, Aug 20 | Get it by Sunday, Aug 10 | Get it by Sunday, Aug 10 | Get it by Sunday, Aug 10 |
Customer ratings | ||||||
Sold by | 鶹.ca | IMSCREWS | BC Precision | Fengyangxianwangxiaotaoshangmaoyouxiangongsi | AM2ONE | Anpuna Direct |
material | Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Zinc, Carbon Steel, Alloy Steel |
head style | Truss | Truss | Modified Truss | Modified Truss | Modified Truss | Bugle |
head type | Truss | Truss | Truss | Truss | Truss | Bugle |
thread type | Wood Screw | UNC | Deep Thread | UNC | UNC | UNC or UNF |
thread size | 0.16 | #8 | — | #8 | 1/2" | — |
thread style | — | Right Hand | Right Hand | Right Hand | Right Hand | Continuous |
drive system | Phillips | Phillips | Phillips | Phillips | Phillips | Cross |
fastener type | Wood Screws | Wood Screws | Wood Screws | Wood Screws | Wood Screws | Wood Screws |
fastener size | 8 | #8 x 0.5 inches | #8 x 1 inch | 0.75 inches | 0.5 inches | Various, from 1/4 inch to 5/8 inch |
point style | Type A Point | Type A Point | Type A Point | Self-Piercing Point | Type A Point | Type A Point |
exterior finish | Black Oxide | Black Oxide | Phosphate | Phosphate | Phosphate | Carbon,Carbon Steel,Steel,Zinc |
Brands in this category on 鶹
Customer reviews
Customers say
Customers like the quality, functionality, and appearance of the screws. They mention they're good, perfect, and work great for installing casters. However, some customers have mixed opinions on the size.
AI Generated from the text of customer reviews
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Customers like the quality of the screws. They mention it's a good product.
"Liked how well made they were and easy to go into our wood posts." Read more
"Yes it's a bag of screws! They seem to be decent quality but make sure your bit fits properly or you'll damage the paint!" Read more
"Good but a little bit weak." Read more
"Delivery was two weeks late, unreliable postal service, but the product is good." Read more
Customers are satisfied with the functionality of the screws. They mention they do the job just fine and work great for installing casters.
"...screws to mount casters to melamine and although extensive, they work well." Read more
"They worked great for my projects" Read more
"...Satisfied." Read more
"...But they worked, did the job just fine." Read more
Customers like the appearance of the screws. They mention they put a nice finishing touch on their amp build and are good-looking.
"Finish is great, doesn't come off when tightening. Looking good!" Read more
"Put a nice finishing touch on my amp build." Read more
"Nice finish to the screws, but seats well, and measurements are correct." Read more
Customers have mixed opinions about the size of the screws. Some mention they're great little screws, standard, and decent quality. However, others say they are too small, not 1/2-inch, and not fit the product they came with. Some say the measurements are correct.
"Good screws exactly as I needed" Read more
"Smaller then expected, but I can make them work" Read more
"These are basic screws at a good price. No complaints." Read more
"...I know a good screw when I have it. These are good screws that didnt strip once. Avoid strippers if you screw a lot." Read more
Reviews with images

Not a good buy, Terrible quality control.
Top reviews from Canada
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- Reviewed in Canada on October 1, 2023Verified PurchaseLiked how well made they were and easy to go into our wood posts.
- Reviewed in Canada on January 24, 2025Verified PurchaseThey worked great for my projects
- Reviewed in Canada on April 10, 2020Verified PurchaseI make squirrel/bird/bat habitats. I screw a lot and have used pretty much every type of screw made. I know a good screw when I have it. These are good screws that didnt strip once. Avoid strippers if you screw a lot.
- Reviewed in Canada on November 4, 2022Verified PurchaseUnlike a lot of reviewers here, my experience was more posotive in that I actually received 53 screws in the package of 50 that I ordered. Satisfied.
- Reviewed in Canada on June 26, 2020Verified PurchaseNice screws. Needed them for securing things into the box of my truck. Wish they were a little more rugged and the head was a a bit bigger/wider but that has nothing against the product or seller, I'm sure they even offer such a product, I just need to order based on the specs & dimensions not the picture. Arrived quickly. Would recommend
- Reviewed in Canada on October 10, 2020Verified PurchaseOk, so these are a decent option for a black oxide screw. The problem lies with the company Reliable Hardware. I have been purchasing these over the last year as I build guitar cabinets, so I've bought their handles cab corners and a few other components for guitar cabinets. First off, there is only 35 screws in these bags of 50. The count has been off every single time, I had figured a few fell behind my tool bench, nope these next two bags only had 35 as well... Thought I was losing my mind when I didn't have enough. Now move to the strap handles and cab corners, they're about half the quality they should be, the metal is only half as thick as you'd find on a budget amplifier and you can literally bend them with your finger and thumb, the little metal strip in the handle is so thin and sharp it will cut right through the rubber covering, then your hand. I have found a company out of Calgary called TCH hardware and another in Ontario called NextGen guitars. This is where my money will be spent on cabinet/guitar parts from now on, and it will go back into the Canadian economy. Also, these screws are only 11 cents a piece at my local bolt supply, dang, I've been ripped off. Never again. I'm not sure what's up with the American companies, but it's quality and control is becoming quite trash! Just pick up a new Gibson guitar @ over 2 grand and you'll see what I mean, they are selling junk behind a brand... If you want these screws or any kind of road case/cabinet hardware, go to your local store, or one of the 2 companies I mentioned above, trusts, you'll be glad you did. Happy building!
1.0 out of 5 starsOk, so these are a decent option for a black oxide screw. The problem lies with the company Reliable Hardware. I have been purchasing these over the last year as I build guitar cabinets, so I've bought their handles cab corners and a few other components for guitar cabinets. First off, there is only 35 screws in these bags of 50. The count has been off every single time, I had figured a few fell behind my tool bench, nope these next two bags only had 35 as well... Thought I was losing my mind when I didn't have enough. Now move to the strap handles and cab corners, they're about half the quality they should be, the metal is only half as thick as you'd find on a budget amplifier and you can literally bend them with your finger and thumb, the little metal strip in the handle is so thin and sharp it will cut right through the rubber covering, then your hand. I have found a company out of Calgary called TCH hardware and another in Ontario called NextGen guitars. This is where my money will be spent on cabinet/guitar parts from now on, and it will go back into the Canadian economy. Also, these screws are only 11 cents a piece at my local bolt supply, dang, I've been ripped off. Never again. I'm not sure what's up with the American companies, but it's quality and control is becoming quite trash! Just pick up a new Gibson guitar @ over 2 grand and you'll see what I mean, they are selling junk behind a brand... If you want these screws or any kind of road case/cabinet hardware, go to your local store, or one of the 2 companies I mentioned above, trusts, you'll be glad you did. Happy building!Not a good buy, Terrible quality control.
Reviewed in Canada on October 10, 2020
Images in this review
- Reviewed in Canada on January 9, 2019Verified PurchaseYes it's a bag of screws! They seem to be decent quality but make sure your bit fits properly or you'll damage the paint!
- Reviewed in Canada on January 24, 2024Verified PurchaseWas really worried I was going to get the wrong ones. But they worked, did the job just fine.
Top reviews from other countries
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ALEJANDRO LANDAReviewed in Mexico on December 11, 2019
5.0 out of 5 stars Todo excelente
Verified PurchaseTodo perfecto! Gracias
- IsaacReviewed in the United States on June 5, 2024
5.0 out of 5 stars Sturdy and Reliable Truss Heads
Verified PurchaseI'm thoroughly impressed with the Reliable Hardware Company RH-5112BO-A Truss Heads! The 50-count pack provides excellent value, and the black finish looks sleek. These truss heads are sturdy and reliable, perfect for various projects. The 8 x 1/2" truss head wood screws are of high quality, and the zinc material ensures durability. I appreciate the convenient packaging and the included screws. Overall, this product exceeded my expectations, and I highly recommend it for anyone seeking reliable truss heads!
- Brandi BarnesReviewed in the United States on June 30, 2024
5.0 out of 5 stars Screws!
Verified PurchaseHe bought these to replace all the nails in our deck. Perfect size!!
Brandi BarnesScrews!
Reviewed in the United States on June 30, 2024
Images in this review
- Rick AllenReviewed in the United States on November 27, 2022
4.0 out of 5 stars OK but smaller
Verified PurchaseI re ordered screws that I previously purchased here, so I was expecting the same exact screws, but these are smaller, so I am a bit confused.
The screws are fine but shorter, not the same as the ones I ordered before.
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