Hex Head Lag Screws

This standard is applicable to hexagonal head wood screws with a nominal diameter of 6 to 20mm, and is designed to ensure the quality and safety of products to meet the needs of various application scenarios.

Xiaoguo Hexagon wood screws Parameter (Specification)

Xiaoguo Hexagon wood screws Feature And Application

GB/T 102-1986 Hexagonal head wood screws are mainly used to fasten metal (or non-metal) parts with through holes to wooden members.

Xiaoguo Hexagon wood screws Details

Technical requirements: including screw size, tolerance, material, mechanical properties and other aspects of the specific provisions.

Test method: Describes how to perform various performance tests to ensure that the screws meet the requirements of the standard.

Inspection rules: specifies the screw sampling scheme, inspection process and the treatment of nonconforming products.

Marking, packaging, storage and transportation: describes the requirements of product identification, packaging methods, and precautions during storage and transportation.