6.35mm 9.5mm Length Black Oxide Male Female Chicago Screw for Kydex Leather Holster
Upgrade your holster and leathercraft projects with the precision-engineered 6.35mm (1/4") x 9.5mm Length Black Oxide Male-Female Chicago Screw, designed specifically for Kydex, leather holsters, and tactical gear. Crafted from durable stainless steel and finished with a sleek black oxide coating, these Chicago screws (also known as sex bolts or binding barrels) offer superior corrosion resistance, a professional aesthetic, and long-lasting performance in demanding environments.
Key Features:
Precision Dimensions: 6.35mm (1/4") diameter x 9.5mm length for a perfect fit in standard holster and leatherworking applications.
Durable Construction: Stainless steel core with a black oxide finish ensures resistance to rust, wear, and environmental exposure.
Secure Fastening: Male-female threaded design provides a tight, vibration-resistant hold, preventing loosening during repeated use.
Versatile Compatibility: Ideal for Kydex-to-Kydex, Kydex-to-leather, or leather-to-leather assemblies, making them a top choice for holster makers, DIY enthusiasts, and tactical gear manufacturers.
Low-Profile Design: Slim, discreet profile maintains the sleek look of your holster while ensuring reliable functionality.
Applications:
Custom holsters (Kydex, leather, or hybrid designs).
Tactical gear, belts, sheaths, and pouches.
Leathercraft, bags, straps, and accessories requiring secure, removable fasteners.
Why Choose These Chicago Screws?
Whether you’re a professional holster maker or a hobbyist, these screws combine industrial-grade durability with a clean, tactical-ready appearance. The black oxide finish adds a stealthy, professional look, while the stainless steel core guarantees strength for everyday carry (EDC) or heavy-duty use. Easy to install and adjust, they’re the go-to hardware for projects demanding reliability and style.





|
More Detail Informations
|
|
|
|
Available Material
|
1.Stainless Steel: SS303, SS304, SS316, SS410, SS420;
2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements |
|
|
Head type
|
CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc.
|
|
|
Hardness
|
Carbon Steel:HRC:28~35 ,HV450~700
Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9) |
|
|
Finish
|
Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver,
Phosphorization,Zinc-nickel alloy plated etc. |
|
|
Sample Available
|
The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost
|
|
|
Delivery time
|
Samples time 3-5 working days, Lead time 20-25 working days
|
|
|
Pricing Term
|
EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc.
|
|
|
Packing
|
Bulk in PE bag or Small boxes.then in carton .pallet
|
|
|
Payment term
|
TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc
|
|
|
Management system
|
ISO9001:2015
|
|
|
Certificate
|
ISO,ROHS
|
|


A1: Our main products are Electronic screws,Sems screws,Tapping screws,Chicago screws,Shoulder screws etc. Special Non-standard studs,Turning parts and High-end precision complex CNC Machining parts etc.
A2: Carbon Steel, Alloy Steel, Aluminum alloy,Stainless Steel, Brass, Copper ,Titanium alloy or according to your requirement.
A: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.
A: If the weight of goods more than 80kg,Normally we use shipment to transprot the orders. It is about 20-30days . If the weight of goods less than 80kg,or there are urgent, we can send the goods via air express,It is 3~5 days.
Q4: What's your packing?What to do in case of damaged goods during transport?
A1: Our Normal packing is bulking in Cartons, less than 20 kgs/carton, 48 cartons / pallet. We also can pack products according to your requirement.
A2: To avoid any subsequent trouble regarding quality issue, we suggest you check the goods once you receive them. If there is any transport damaged or quality issue, don't forget take the detail pictures and contact us as soon as possible, we will properly handle it to make sure your loss to reduce to the smallest.
A: Yes, for big order, frequent customers, we give reasonable discounts.
A: Our production equipment is a new imported equipment. We have a group of skilled workers who have been working for more than 10 years. Their production experience is very rich and their skills are very skilled. The screws can be 30 million pcs/month. We have sufficient funds to ensure the normal operation of the factory.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.





