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AMK Products, Inc.

Bulk fasteners and kits for automotive restoration and industrial applications.

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AMK Finish Codes

Most Popular Finishes

 

Code 1 – PLAIN

AMK Products Plain Finish

PLAIN means no finish, it is the natural color of the material. If a plain steel part is heat treated it will darken considerably unless it is pickled after heat treating to remove the scale.

 

Code 2 – PHOSPHATE & OIL

AMK Products Phosphate & Oil Finish

PHOSPHATE & SEALER. AMK utilizes Zinc Phosphate, a chemical conversion of the surface producing zinc crystals which becomes “home” for the sealer that provides basic corrosion protection. If a Phosphate steel part was heat treated it can exhibit a considerably darker shade than a soft steel part, especially if high carbon steel. Proper pickling strips surface contaminants and is crucial for the phosphate process to be successful and for a uniform finish.

 

Code DSB – DELTA SEAL BLACK

AMK Products Delta Seal Black

DELTA SEAL BLACK. AMK utilizes Delta Seal Black for Zinc Phosphate applications which require extra corrosion protection. The process starts with phosphate but instead of sealer a thin, extremely resistant coating is applied. The appearance is uniform and closely similar to normal phosphate & sealer.

 

Code 44 – ZINC & BLACK

AMK Products Zinc & Black

ZINC & BLACK. AMK utilizes zinc & black hexavalent chromate mostly for applications for which it was originally specified.

 

Code 7 – CADMIUM & WAX

AMK Products Cadmium & Wax Finish

CADMIUM & WAX. We utilize .0002″ cadmium & wax which offers an attractive “soft-silver” appearance and good corrosion resistance. Cadmium has natural lubricating properties making it ideal for prevailing torque locknuts such as Hex Locknuts and Flange Locknuts.

 

Code 8 – ELECTROLYTIC ZINC & WAX

AMK Products Electrolytic Zinc & Wax Finish

ELECTROLYTIC ZINC & WAX. We utilize .0002″ zinc & wax which offers a pleasant appearance and reasonable corrosion resistance. There are two types of zinc finishing: zinc with hexavalent (chromium) passivation and zinc with trivalent passivation. AMK prefers the appearance and environmental benefits of the trivalent process and therefore most of our zinc plated products are trivalent.

 

Code 13 – CHROME

AMK Products Chrome Alternative Finish

CHROME. AMK utilizes a chrome alternative. It looks the same but does not include hexavalent chromium. This finish is the same as Code 45.

 

Code 36 – ELECTROLYTIC ZINC & YELLOW

AMK Products Electrolytic Zinc & Yellow

ELECTROLYTIC ZINC & YELLOW. AMK utilizes zinc & yellow hexavalent chromate for many applications.

 

All Finishes

Code

Finish

1 Plain Finish
100B 100 hours Salt Spray Black
100S 100 hours Salt Spray Silver
13 Chrome
13P Chrome & Nylon Lock
13W Chrome & Bi-Wax Sealer
15 Black Oxide
15SS Black Oxide on Stainless
1CU Copper Flash
1KB 1000 hours Salt Spray Black
1KBR 1000 hours Salt Spray Black w Rubber
1KS 1000 hours Salt Spray Silver
1KSR 1000 hours Salt Spray Silver w Rubber
1P Plain Finish & Nylon Lock
1PSS Stainless Steel + Nylon Lock
1R Plain with Rubber
1TS Plain with Thread Sealer
1TY Type 1
1X Plain with Mastic Sealer
2 Phosphate & Oil
200B 200 hours Salt Spray ZC Flake + 2 coats Delta Black
200S 200 hours Salt Spray ZC Flake + 2 coats Delta SLVR
2NC Phosphate + Nylon Component
2P Phosphate & Nylon Lock
2R Phosphate & Rubber
2SSC Phosphate + Stainless Steel Cap
2TL Phosphate and Thread Lock (not Nylon)
2TS Phosphate & Thread Sealer
2TY Type 2
2W Phosphate & Bi-Wax Sealer
2X Phosphate & Mastic Sealer
3 Black Dipspin
32 Olive Drab or Green Dipspin
32R Olive Drab or Green Dipspin & Rubber
36 Zinc & Yellow
36M Mechanical Zinc & Yellow
36MX Mechanical Zinc & Yellow & Mastic Sealer
36NC Zinc & Yellow + Nylon Component
36P Zinc & Yellow w Nylon Lock
36R Zinc & Yellow w Rubber
36SSC Zinc & Yellow + Stainless Steel Cap
36TL Zinc & Yellow & Thread Lock (not Nylon)
36TS Zinc & Yellow w Thread Sealer
36W Zinc & Yellow w Bi-Wax Sealer
36X Zinc & Yellow w Mastic Sealer
3R Black Dipspin & Rubber
3SS Black Dipspin on Stainless
3W Black Dipspin & Bi-Wax Sealer
44 Zinc & Black
44M Mechanical Zinc & Black
44NC Zinc & Black + Nylon Component
44P Zinc & Black & Nylon Lock
44W Zinc & Black & Bi-Wax Sealer
45 Stainless Steel with Chrome
45W Stainless Steel with Chrome & Bi-Wax Sealer
48 Cad or Zinc & Red
48M Mechanical Zinc & Red
500B 500 hours Salt Spray Black
500S 500 hours Salt Spray Silver
60 Phosphate & Red Dye
68 Silver Dipspin
68R Silver Dipspin & Rubber
7 .0002" Cadmium & Wax
748 Cad & Red
7P Cadmium & Nylon Lock
7X Cadmium & Mastic Sealer
8 Electrolytic Zinc & Wax
848 Zinc & Red
8G Galvanized Zinc Metal
8M Mechanical Zinc
8MW Mechanical Zinc & Bi-Wax Sealer
8MX Mechanical Zinc & Mastic Sealer
8NC Zinc + Nylon Component
8P Zinc & Nylon Lock
8R Zinc & Rubber
8SSC Zinc + Stainless Steel Cap
8TL Zinc & Thread Lock (not Nylon)
8TS Zinc & Thread Sealer
8W Zinc & Bi-Wax Sealer
8X Zinc & Mastic Sealer
99 Mixed Materials or Special Finish
AL Aluminum
CU Copper
DSB Phosphate with Black Sealer
DSR Phosphate with Delta Seal Red
HT1 Harden 1050 retainer to RC40-48
HT2 Harden - per special instructions
PSS Nylon Lock on Stainless
S Plain Finish
32Z Zinc & Green Chromate
SS 100% Stainless Steel
Minimum $30

Online Only: $10 shipping within USA, $25 Canada or Free over $600

AMK will provide International shipping quotes upon order placement

AMK Products Inc.   800 Airport Road, Winchester, VA 22602
540-662-7820 M-F 9AM - 12 and 12:45 - 4PM EST Email AMK
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