Product Category
Construction & Decoration > Hardware
Trademark
I am a Buyer
OR
By clicking Sign in or logging in with Google or LinkedIn, I agree to the User Agreement and the Privacy Policy .
Business Type: Wholesaler
Main Products:Coil NailsConcrete NailsCommon NailsRoofing NailsBrad NailsStaplesSteel Wire MeshaluminumDrywall ScrewsSelf-Drilling Screws
ID:22110989303
Category: Construction & Decoration Hardware
MOQ:1.00 Ton(s)
countersunk chipboard screwsself tapping screwsself tapping metal screwsself tapping concrete screwsstainless self tapping screwsself thread screwself tapping screws for steelself tapping wood screwsself tapping masonry screwsblack self tapping screws
L/CT/TD/P
Countersunk self tapping screws are normally used with sheet metal and plastics. The countersunk head is typically used in conjunction with a countersunk hole providing a flush, snag free fit.
Specification
Standard: ASME B 18.6.4
Thread Type: Self-Tapping Screw Thread
Material: Carbons Steel
Property Class: A
Diameter: ST3.5×2、ST4.2×2、ST4.8×2、ST5.5×3、ST6.3×3、ST8×4
Finish: Plain, Black Oxide, Zinc Plated, Hot Dipped Galvanized, Oxidation, Dacromet, Phosphating, Cadmium Electroplate, Nickel Plated
Head Type: Countersunk Head
Drive Type: PZ Drive
Alternative Standard: DIN 7982, ASME B 18.6.5M, JIS B 1125, JIS B 1122
MOQ: 1000kgs
Lead Time: 30 to 60 days
| Nominal Diameter d | 0# | 1# | 2# | 3# | 4# | 5# | 6# | 7# | 8# | 10# | 12# | 1/4 | 5/16 | |
| d | Nominal Size | 0.06 | 0.073 | 0.086 | 0.099 | 0.112 | 0.125 | 0.138 | 0.151 | 0.164 | 0.19 | 0.216 | 0.25 | 0.3125 |
| L | min | 3/16 | 3/16 | 3/16 | 7/32 | 1/4 | 1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 13/16 |
| dk | max | 0.112 | 0.137 | 0.162 | 0.187 | 0.212 | 0.237 | 0.262 | 0.287 | 0.312 | 0.362 | 0.412 | 0.477 | 0.597 |
| min | 0.096 | 0.12 | 0.144 | 0.167 | 0.191 | 0.215 | 0.238 | 0.262 | 0.285 | 0.333 | 0.38 | 0.442 | 0.556 | |
| k | Ref. | 0.035 | 0.043 | 0.051 | 0.059 | 0.067 | 0.075 | 0.083 | 0.091 | 0.1 | 0.116 | 0.132 | 0.153 | 0.191 |
| M | Ref. | 0.062 | 0.07 | 0.096 | 0.1 | 0.122 | 0.148 | 0.168 | 0.176 | 0.182 | 0.198 | 0.262 | 0.276 | 0.358 |
| t | Ref. | 0.035 | 0.043 | 0.055 | 0.06 | 0.081 | 0.074 | 0.094 | 0.102 | 0.11 | 0.124 | 0.144 | 0.16 | 0.205 |
| p | Ref. | 0.014 | 0.015 | 0.017 | 0.018 | 0.018 | 0.027 | 0.029 | 0.03 | 0.03 | 0.032 | 0.035 | 0.036 | 0.061 |
| Socket No. | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 4 | |
| Penetration depth | max | 0.036 | 0.044 | 0.056 | 0.061 | 0.082 | 0.075 | 0.095 | 0.103 | 0.11 | 0.125 | 0.139 | 0.154 | 0.196 |
| min | 0.02 | 0.028 | 0.04 | 0.045 | 0.066 | 0.052 | 0.072 | 0.08 | 0.087 | 0.102 | 0.116 | 0.131 | 0.174 | |
Packing Details
The packaging could be customized according to customer needs. And it would be fully reinforced to prevent unexpected damages during the shipment.
Product Advantages
Quality Control
Application
Business Type:Wholesaler
Online Supplier