Galvanized Steek K Lock Nuts

• Material: Carbon Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN, ANSI, GB, JIS, GOST, BSW, ASTM
• Grade: 6.8
• Model NO.: M5-0.8
• Item Name: Keps Nut, K-Nut, K-Lock Nut
• Metric Size: M3 up to M12
• Inch Size: #4 up to 1/2 Inch
• Quality: Class 5. 6. 8, 10
• Coating: Galvanizing, Dacromet, Ruspert
• DIN: ANSI Asme JIS Bs GB Ifi
• Transport Package: Small Box, Carton, Pallet
• Specification: DIN/ANSI/JIS/GB
• Trademark: TRS
• Origin: China
• HS Code: 731816
• Production Capacity: 200 Tons Per Month

Product Description

Zinc Plated Hexagon K Lock Nut
Size M3, M4, M5, M6, M8, 3/16, 1/4, 5/16, 3/8, 7/16 in stock sales
All DINANSI/ASEM/JIS/ISO/BS Standards or customized specifications
Class/Grade: 5, 8, 10
Surface: PL, ZP, YZP, BZP, HDG, Brass, Nickle, Silver coating
Stanard specifications and prices, contact us now
Online catalogue and specifications hexnuts. Cn

K-Lock Nuts is another type of lock nut. Its a hex nut pre-assembled with a free spinning external tooth lock washer. The teeth pattern of the washer bite into both the nut and the base material to prevent loosening caused by vibration. The locking action is achieved when the nut is tightened against a bearing surface as the teeth of the lock washer dig into it. Click here for dimensions of ANSI standard Keps Nuts or Metric standard K Lock Nuts


1. Metric Sizes Regular Supply M4, M6, M8 up to M48
2. Other size M4 and below, or M48 and above MOQ required
3. As per DIN935 standard dimensions
4. Class 5, Class 8, Class 10
5. Standard or fine threaded
6. ANSI B18.2.2 Inch Size slotted hex nut
Grade 2, Grade 5, grade 8
UNC and UNF
7. Standard hex nut, hex jam nut,
8. DIN937 and more standard available
9. Surface Treatment Options:
Plain, Black, ZP, YZP, BZP, HDG,
Nickle, Chrome, Dacromet, Cr3+, Cr6+
Other Material Options for hex nut:
Stainless Steel SS201, SS301, SS304, SS316
Grade A2-70. A4-80

d	s	Overall Thickness	d2
M3	5.5	3.2	6.3
M4	7	4	8
M5	8	5.1	9.2
M6	10	6.1	11
M8	13	7.9	14.9
M10	17	9.6	19.5