SKU: 59328836986
cr 8 monsters

cr 8 monsters Bulk #8-20 HWH Slotted Type 25 Thread Cutting Screws – Zinc CR+3

Sale price$18.89 Regular price$20.99
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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Description

cr 8 monsters Bulk #8-20 HWH Slotted Type 25 Thread Cutting Screws – Zinc CR+3Monster Overview: Fix your project right the first time with Bulk #8 20 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 BT) from Monster Bolts. These fasteners feature a Type 25 (BT) drilling and thread cutting point, designed to drill, tap, and fasten in a single operation, making them well suited for steel and thicker materials. The hex washer head (HWH) with integral indentation provides excellent load distribution and resistance to

Monster Overview:

Fix your project right the first time with Bulk #8-20 Indented Hex Washer Head Slotted Thread Cutting Screws (Type 25 / BT) from Monster Bolts. These fasteners feature a Type 25 (BT) drilling and thread cutting point, designed to drill, tap, and fasten in a single operation, making them well suited for steel and thicker materials.

The hex washer head (HWH) with integral indentation provides excellent load distribution and resistance to pull-through. A slotted drive combined with an external hex allows installation using a wrench, nut driver, or flat-blade screwdriver. Finished with Zinc CR+3 plating, these screws offer corrosion resistance for indoor and light exterior applications.

Monster Features:

  • Fastener Type: Thread cutting screw – Type 25 (BT).
  • Thread Size: #8-20.
  • Head Style: Indented hex washer head (HWH).
  • Drive Style: External hex with slotted drive.
  • Finish: Zinc CR+3.
  • Compliance: RoHS compliant.
  • Application: Steel and thicker materials requiring drilling and thread cutting.

Monster Specifications:

Screw Size #8-20
Thread Type Thread Cutting – Type 25 (BT)
Head Style Indented Hex Washer Head
Drive Style External Hex with Slot
Material Steel
Finish Zinc CR+3
System of Measurement US / Inch
Lengths Available Multiple lengths available
Compliance RoHS Compliant

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Buy with confidence! Every bulk order from Monster Bolts is backed by our commitment to quality, fast shipping, and customer satisfaction.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59328836986

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4.8 ★★★★★
Based on 28 reviews
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Y K
Boise, US
★★★★★ 5
Comfortable
Material Type: Black - 2 Pairs, Size: X-Large, Material Type: Black - 2 Pairs, Size: X-Large
I have very sensitive skin, so I usually need to wear socks at all times. These are especially comfortable because they don’t cover the toes, which helps with temperature control. The material is well-balanced—not too thick or too thin—and has just the right amount of stretch. I also appreciate the large traction area, which adds stability. Another plus is that they are completely fragrance-free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
P
Verified Purchase
Pudatane
Draper, US
★★★★★ 5
Great Heel Socks
Material Type: Black - 3 Pairs, Size: Large
I don't know how they work but it's wonderful. I've had rough heel problems for a long time. I wear these everyday and my heels are not rough. They're not baby bottom smooth, but they are not ever going to be. These heel socks also oncce they are properly positioned snap onto the heel. Properly positioning them is easy when you put them on your foot with the heel cup in the correct orientation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
B
Verified Purchase
beachx
Grantham, US
★★★★★ 3
Too small
Material Type: Gray - 3 Pairs, Size: X-Large
Too tight! Even size large used for a man with smaller feet is too tight. Also, no instructions for use or care.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jo-Ann Epstein
Birmingham, US
★★★★★ 5
Good fit
Material Type: Black - 3 Pairs, Size: X-Large
My husband just started using these and they feel comfortable. Hasn't used them long enough to see if his heels are better. He has a high arch so I bought him the XL and they fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
M
Verified Purchase
M.R.
Carnegie, US
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026

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