Screw Types Profile Chart: Screws are heremon form of joining technology. positive locking. L-key or bit. More recent profiles are TORX and TORX PLUS. The slotted profile was one of the very first screw heads and continues to enjoy widespread popularity. Cheat Guide Chart – Bolts, Screws , Washers, Nuts, Drive Charts . Simply knowing the head type on a screw or bolt can let you know what type of screwdriver or socket type you will need so you do not strip or cross thread your fastener. Using the wrong fastener on a … Fastener Type Chart Fastener Categories. Screws with a smooth shank and tapered point for use in wood. Head Styles . A countersunk head with a flat top. A countersunk head with a rounded top. Drive Types . The standard drive type for most screws . Similar to Phillips. Nut Types . A six sided nut.

Screw Information Chart : HOW TO MEASURE A SCREW : 0 0.0600 1 0.0730 2 0.0860 3 0.0990 4 0.1120 5 0.1250 6 0.1380 7 0.1510 8 0.1640 10 0.1900 12 0.2160 1/4 0.2500 5/16 0.3125 3/8 0.3750 Where specifying nominal size in decimals, zeros preceding decimal and … Identifying Bolt Screw Head Types ; Screw Point Types ; Screw Thread Pitch Table; Drive Tool Size Chart ; herepatibility; Flat Washer Thickness Table; Metric Conversion Information . HOME: ABOUT US: LINE CARD TECHNICAL INFORMATION Identification Charts for Different Types of Fasteners: Head styles , Bolt and Screw , Drive, Washer and Nut types . Stainless steel, carbon steel, and alloy steel are the three major steel fasteners manufactured in industries fasteners. With the help of below charts you can identify almost any type of Bolt and Screw different types of Fasteners, Head styles in Fasteners, Drive types in Fasteners, Washer types in Fasteners and Nut types …

This screw drive type is very popular – and again, you find them in a very wide range of applications. Common sizes are Phillips #1, #2 and #3. heremon Phillips size is #2. See our available Phillips bits. Phillips Tamper-resistant. heremon, but when you need one, you need one.