Item # item-3013, Heads of Oval Countersunk Trim Head Tapping Screw, with 0.412" Head Dia. On Sales Systems Ltd.

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Sales Systems Limited Products and Services > Fasteners Reference Guide > Bolts / Screws > Tapping Screws > Heads of Oval Countersunk Trim Head Tapping Screws > Item # item-3013


	Item # item-3013, Heads of Oval Countersunk Trim Head Tapping Screw, with 0.412" Head Dia.

Heads of Oval Countersunk Trim Head Tapping Screws

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Applicable to screw types as indicated by code symbols.

Type A thread forming, except for short lengths.

Manufacturer · Specifications · Codes and Standards

Manufacturer

Manufacturer		Industrial Fasteners Institute

Specifications

Product

Tapping Screws

Unit of Measure

English

Nominal Size or Basic Screw Dia.

No. 14

Nominal Size or Basic Screw Dia. (Decimal)

0.2420 in

Head Size

Applicable to Screw Types¹

Max. Head Dia. (A)

0.412 in

Min. Head Dia. (A)

0.380 in

Ref. Head Side Height (H)

0.124 in

Ref. Head Crown Height (C)

0.068 in

Ref. Total Head Height (O)

0.187 in

Ref. Head Radius (R)

0.033 in

Min. Shoulder Dia. for Type A Long Screws (E)

0.235 in

¹ 1 = Circle, 2 = Diamond, 3 = Triangle, 4 = Square

Codes and Standards

Codes and Standards		Abstract of ASME B18.6.4 1998

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Item # item-3013, Heads of Oval Countersunk Trim Head Tapping Screw, with 0.412" Head Dia.

Manufacturer