General short needle and micro needle clamp

The invention provides a general short needle and micro needle clamp. The general short needle and micro needle clamp comprises a composite fiber board in a multi-layer structure, fixing copper columns, steel needles and sponge, wherein the composite fiber board comprises a top fiber board, a middle fiber board and a lower fiber board which are sequentially laminated, the top fiber board, the middle fiber board and the lower fiber board each comprise multi-layer fiber boards, a preset gap is further arranged between two adjacent fiber boards, a preset gap scope is 0.01-4mm, the composite fiber boards are each provided with through holes and penetration needle holes, the fixing copper columns are arranged in the through holes, the steel needles are mounted in the needle holes, two ends of the steel needles are respectively exposed out of surfaces of the fiber boards, diameters of the steel needles are greater than or equal to 0.08mm, the sponge is arranged on the surface of one of the fiber boards, so the steel needles are not easy to generate deformation when the steel needles having relatively small diameters are utilized to test, the loss rate is reduced, the test yield of the clamp is improved, and thereby detection on PCBs with smaller bonding pads are convenient for users.